Search Results: Geosynchronous transfer orbit
Redirect to:
Geosynchronous orbit
Sabtu, 2026-06-06 23:19:42A geosynchronous orbit (sometimes abbreviated GEO) is an Earth-centered orbit with an orbital period that matches Earth's rotation on its axis, 23 hours...
Click to read more »Geostationary orbit
Sabtu, 2026-06-06 09:31:10geostationary orbit, also referred to as a GEO or GSO, is a circular geosynchronous orbit 35,786 km (22,236 mi) in altitude above Earth's equator, 42,164 km...
Click to read more »List of satellites in geosynchronous orbit
Minggu, 2026-05-31 01:36:57This is a list of satellites in geosynchronous orbit (GSO). These satellites are commonly used for communication purposes, such as radio and television...
Click to read more »Geostationary transfer orbit
Jumat, 2026-05-15 03:55:18In space mission design, a geostationary transfer orbit (GTO) or geosynchronous transfer orbit is a highly elliptical type of geocentric orbit, usually...
Click to read more »Geosynchronous satellite
Sabtu, 2025-07-19 18:58:04A geosynchronous satellite is a satellite in geosynchronous orbit, with an orbital period the same as the Earth's rotation period. Such a satellite returns...
Click to read more »Geosynchronous Space Situational Awareness Program
Minggu, 2026-05-03 12:58:48Geosynchronous Space Situational Awareness Program (GSSAP) or Hornet is a class of United States spy satellites. The first two GSSAP spacecraft, GSSAP...
Click to read more »Space elevator
Senin, 2026-05-25 06:50:29Pearson also pointed out that the portion of the space elevator beyond geosynchronous orbit will be moving faster than orbital velocity, and hence could be...
Click to read more »Geosynchronous Satellite Launch Vehicle
Sabtu, 2026-06-06 16:03:20Geosynchronous Satellite Launch Vehicle (GSLV) is a class of expendable launch systems operated by ISRO. GSLV has been used in eighteen launches since...
Click to read more »Geocentric orbit
Senin, 2026-04-20 14:12:30between 2,000 km (1,200 mi) and that of the geosynchronous orbit at 35,786 km (22,236 mi). Geosynchronous orbit (GSO) Geocentric circular orbit with an...
Click to read more »Graveyard orbit
Senin, 2026-05-18 22:12:45significant graveyard orbit is a supersynchronous orbit well beyond geosynchronous orbit. Some satellites are moved into such orbits at the end of their...
Click to read more »List of orbits
Senin, 2024-10-28 02:37:12day. Thus, a geostationary orbit is defined as a geosynchronous orbit at zero inclination. Geosynchronous (and geostationary) orbits have a semi-major axis...
Click to read more »Altitude
Senin, 2026-04-20 00:33:36between 2,000 km (1,200 mi) and that of the geosynchronous orbit at 35,786 km (22,236 mi). Geosynchronous orbit (GSO) Geocentric circular orbit with an...
Click to read more »PAS-22
Selasa, 2025-12-30 03:21:56HGS-1 and then PAS-22, was a geosynchronous communications satellite, which was salvaged from an unusable geosynchronous transfer orbit (GTO) by means...
Click to read more »LVM3
Sabtu, 2026-06-06 15:59:18Launch Vehicle for low Earth orbit and polar launches and the larger Geosynchronous Satellite Launch Vehicle for payloads to geostationary transfer orbit...
Click to read more »Satellite delay
Senin, 2022-03-14 03:11:14to and from satellites, especially distant geosynchronous satellites. Bouncing a signal off a geosynchronous satellite takes about a quarter of a second...
Click to read more »Indian Regional Navigation Satellite System
Jumat, 2026-05-15 20:25:35FYP and will be launched in the beginning of 13th FYP (2018–23) in geosynchronous orbit of 42° inclination. Also, the development of space-qualified Indian...
Click to read more »Earth orbit
Selasa, 2026-05-12 19:25:22Sun Geocentric orbit, an orbit around the Earth Geostationary orbit Geosynchronous orbit Low Earth orbit Medium Earth orbit High Earth orbit Earth Orbiter...
Click to read more »Prowler (satellite)
Minggu, 2025-09-28 09:31:26aboard Space Shuttle Atlantis in 1990 to study Soviet satellites in geosynchronous orbit. The government of the United States has never acknowledged its...
Click to read more »Syncom
Rabu, 2025-11-05 09:39:14communication satellite") started as a 1961 NASA program for active geosynchronous communication satellites, all of which were developed and manufactured...
Click to read more »Koppillil Radhakrishnan
Sabtu, 2026-05-02 12:51:39Koppillil Radhakrishnan (born 29 August 1949) is an Indian space scientist who headed ISRO as Chairman of Space Commission, Secretary of the Department...
Click to read more »Medium Earth orbit
Minggu, 2026-03-08 16:46:45whereas the boundary between MEO and HEO is the particular altitude of a geosynchronous orbit, in which a satellite takes 24 hours to circle the Earth, the...
Click to read more »Analemma
Sabtu, 2026-05-30 16:36:52as Jupiter's and more eccentric than Earth's.) Neptune Figure-eight. Geosynchronous satellites revolve around the Earth with a period of one sidereal day...
Click to read more »Earth
Minggu, 2026-06-07 04:40:18A computer-generated image mapping the prevalence of artificial satellites and space debris around Earth in geosynchronous and low Earth orbit...
Click to read more »Robotic Servicing of Geosynchronous Satellites program
Senin, 2026-02-02 19:17:14Geosynchronous Satellites (RSGS) program leverages commercial space technology to inspect and repair aging or broken satellites in the geosynchronous...
Click to read more »GOES 13
Rabu, 2026-05-06 22:30:05EWS-G1 (Electro-optical Infrared Weather System Geostationary) is a weather satellite of the U.S. Space Force, formerly GOES-13 (also known as GOES-N before...
Click to read more »Long March 3B
Sabtu, 2026-06-06 08:13:08used to place communications satellites and navigation satellites into geosynchronous orbits. An enhanced version, the Long March 3B/E or G2, was introduced...
Click to read more »List of Falcon 9 and Falcon Heavy launches
Minggu, 2026-06-07 20:06:17and launches of commercial and military satellites to LEO, polar, and geosynchronous orbits. The heaviest payload launched on Falcon is a batch of 24 Starlink...
Click to read more »Areosynchronous orbit
Rabu, 2025-05-28 07:13:43satellites around the planet Mars. They are the martian equivalent of the geosynchronous orbits (GSO) on the Earth. The prefix areo- derives from Ares, the ancient...
Click to read more »Lockheed Martin A2100
Sabtu, 2026-02-21 01:56:03Systems. It is used as the foundation for telecommunications payloads in geosynchronous orbit, as well as GOES-R weather satellites and GPS Block III satellites...
Click to read more »Computer network
Selasa, 2026-06-02 23:13:40via microwave. The satellites are stationed in space, typically in geosynchronous orbit 35,400 km (22,000 mi) above the equator. These Earth-orbiting...
Click to read more »GSAT
Senin, 2026-04-27 23:14:57The GSAT (Geosynchronous Satellite) series is a family of Indian communications satellites, indigenously developed and operated by the ISRO. The prorgamme...
Click to read more »GSAT-14
Sabtu, 2026-05-16 01:04:28GSAT-3 satellite, which was launched in 2004. GSAT-14 was launched by a Geosynchronous Satellite Launch Vehicle Mk.II, which incorporated an Indian-built cryogenic...
Click to read more »Atlas II
Minggu, 2025-10-26 14:05:03designed to launch payloads into low Earth orbit, geosynchronous transfer orbit or geosynchronous orbit. Sixty-three launches of the Atlas II, IIA and...
Click to read more »LOC record
Selasa, 2026-01-06 05:55:0567295 km. Which is large enough to store the altitude of a circular geosynchronous orbit (i.e. approximately 35,790 km above mean sea level). Maximum depth...
Click to read more »Westar
Senin, 2026-05-11 15:51:12Westar was a fleet of geosynchronous communications satellites operating in the C band which were launched by Western Union from 1974 to 1984. There were...
Click to read more »Low Earth orbit
Rabu, 2026-06-03 22:30:00Earth as to appear stationary above one location on the planet. Unlike geosynchronous satellites, satellites in low orbit have a small field of view and can...
Click to read more »Satellite bus
Senin, 2026-04-20 14:16:13in order to achieve a specific mission. They are commonly used for geosynchronous satellites, particularly communications satellites, but are most commonly...
Click to read more »Orbit
Senin, 2026-05-18 00:10:17geosynchronous, but not all geosynchronous orbits are geostationary. A geostationary orbit stays exactly above the equator, whereas a geosynchronous orbit...
Click to read more »List of spacecraft called Sputnik
Selasa, 2025-12-09 00:26:35missile detection satellites US-KS, geosynchronous orbit missile detection satellites US-KMO, Modernised geosynchronous orbit missile detection satellites...
Click to read more »Luch 5A
Jumat, 2025-11-21 19:18:38Space Station, and from other satellites in low Earth orbit. It is in geosynchronous orbit. Luch 5A is one of three Luch relay satellites. Luch 5B was launched...
Click to read more »Kessler syndrome
Jumat, 2026-06-05 08:28:19continuing past LEO, or satellites travelling at medium Earth orbit (MEO) or geosynchronous orbit (GEO). The catastrophic scenarios predict an increase in the number...
Click to read more »Satish Dhawan Space Centre
Minggu, 2026-05-17 14:24:07launch pads used for launching sounding rockets, polar satellites and geosynchronous satellites. India's Lunar exploration probes Chandrayaan-1, Chandrayaan-2...
Click to read more »Lanteris Space Systems
Rabu, 2026-05-06 23:57:44Robotic Servicing of Geosynchronous Satellites (RSGS) program, which was designed to inspect, repair, and augment geosynchronous satellites and plans...
Click to read more »Oko
Senin, 2025-09-15 19:36:40defence early warning programme consisting of satellites in Molniya and geosynchronous orbits. Oko satellites are used to identify launches of ballistic missiles...
Click to read more »Electronics World
Selasa, 2026-05-12 00:17:30Electronics World (Wireless World, founded in 1913, and in October 1983 renamed Electronics & Wireless World) is a technical magazine published by Datateam...
Click to read more »Synchronous Meteorological Satellite
Minggu, 2024-09-15 01:38:03where NASA developed two weather satellites; which were placed into geosynchronous orbit. SMS-1 was launched May 17, 1974 and SMS-2 was launched February...
Click to read more »Intelsat I
Selasa, 2024-04-02 09:27:33worm") was the first commercial communications satellite to be placed in geosynchronous orbit, on April 6, 1965. It was built by the Space and Communications...
Click to read more »Telstar
Senin, 2026-04-27 15:52:21satellites that travel in circular geostationary orbits. Due to its non-geosynchronous orbit, similar to a Molniya orbit, availability of Telstar 1 for transatlantic...
Click to read more »Nilesat 101
Rabu, 2022-12-07 05:19:18Nilesat 101 is an Egyptian owned geosynchronous communications satellite that was decommissioned in February 2013. Nilesat 101 was launched by an Ariane...
Click to read more »United States Armed Forces
Kamis, 2026-06-04 23:58:39Defense Squadron focuses on objects further in cislunar space, beyond geosynchronous orbit, with a specific focus on supporting NASA's Artemis program and...
Click to read more »Epoch (astronomy)
Selasa, 2026-01-27 06:54:58/ Retrograde Radial Synchronous semi sub Transfer orbit Geocentric Geosynchronous Geostationary Geostationary transfer Graveyard Very low Earth Low Earth...
Click to read more »Proton-M
Rabu, 2026-05-20 23:56:2418L) Geosynchronous RSCC Success Maiden flight of the Proton-M 535-02 29 December 2002 23:16:40 Proton-M/Briz-M Site 81/24 Nimiq-2 Geosynchronous transfer...
Click to read more »List of BeiDou satellites
Rabu, 2026-02-18 00:37:39are operational: 7 in geostationary orbits (GEO), 10 in 55° inclined geosynchronous orbits (IGSO) and 27 in Medium Earth orbits (MEO). Furthermore, 8 satellites...
Click to read more »NASA
Minggu, 2026-06-07 13:24:26agency launched its experimental Applications Technology Satellites into geosynchronous orbit. NASA's first dedicated Earth observation satellite, Landsat,...
Click to read more »Very-small-aperture terminal
Sabtu, 2026-05-30 21:44:01cases, range from 4 kbit/s to 16 Mbit/s. VSATs access satellites in geosynchronous orbit or geostationary orbit to relay data from small remote Earth stations...
Click to read more »Satellite ground track
Rabu, 2026-04-29 02:04:09ground tracks that cross over themselves in a single orbit, as in the geosynchronous and Molniya orbits discussed below. A satellite whose orbital period...
Click to read more »High Earth orbit
Kamis, 2026-04-02 17:39:58orbit is a geocentric orbit with an apogee farther than that of the geosynchronous orbit, which is 35,786 km (22,236 mi) away from Earth. In this article...
Click to read more »Space Network
Minggu, 2024-07-07 23:09:33Goddard Space Flight Center (GSFC) manages the SN, which consists of: The geosynchronous Tracking and Data Relay Satellites (TDRS), Supporting ground terminal...
Click to read more »Non-rocket spacelaunch
Jumat, 2026-05-01 05:28:46atmospheric drag losses during ascent. If the tower went all the way to geosynchronous orbit at approximately 35,999 kilometres (22,369 mi), objects released...
Click to read more »BeiDou
Senin, 2026-04-27 19:56:25of orbits: 24 in medium Earth orbit (global coverage), 3 in inclined geosynchronous orbit (Asia–Pacific coverage), and 3 in geostationary orbit (China coverage)...
Click to read more »STS-49
Selasa, 2026-05-05 08:03:03before, attach it to a new upper stage, and relaunch it to its intended geosynchronous orbit. After several attempts, the capture was completed with the only...
Click to read more »Communications satellite
Selasa, 2026-04-28 01:54:0526 July 1963. Syncom 2 was the first communications satellite in a geosynchronous orbit. It revolved around the Earth once per day at constant speed,...
Click to read more »IRNSS-1A
Sabtu, 2026-01-17 20:04:03Navigation Satellite System (IRNSS) series of satellites been placed in geosynchronous orbit. The satellite has been developed at a cost of ₹1.25 billion (US$13 million)...
Click to read more »ATS-5
Jumat, 2025-11-07 06:51:28Satellite-5) also known as ATS-E was a communications satellite launched into geosynchronous orbit on August 12, 1969. Built by Hughes Aircraft and launched by NASA...
Click to read more »List of Indian satellites
Rabu, 2026-05-06 21:32:34failure (at launch/during transit)) Extra-terrestrial missions Geosynchronous Orbit (inclination ≥ 5°) Geostationary Orbit (inclination < 5°) Crewed...
Click to read more »Delta B
Sabtu, 2024-06-22 18:35:30into a geosynchronous orbit, however the spacecraft malfunctioned prior to reaching this orbit. Syncom-2 subsequently became the first geosynchronous satellite...
Click to read more »Telkom-1
Kamis, 2026-05-14 23:44:35Telkom-1 was a geosynchronous communications satellite built by Lockheed Martin, (Sunnyvale, California), for Indonesia's state-owned telecommunications...
Click to read more »Harold Rosen (electrical engineer)
Jumat, 2025-06-06 10:04:03satellite". He formed and led the team that designed and built the first geosynchronous communications satellite, Syncom, for Hughes Aircraft Company. Harold...
Click to read more »Hohmann transfer orbit
Sabtu, 2026-04-18 01:25:54which is less than the Δv of 1.46 km/s required to circularize the geosynchronous orbit. This illustrates the Oberth effect that at large speeds the same...
Click to read more »Thuraya
Jumat, 2026-04-03 22:46:38regional mobile-satellite service (MSS) provider. The company operates two geosynchronous satellites and provides telecommunications coverage in about 150 countries...
Click to read more »List of GSLV launches
Sabtu, 2026-06-06 16:02:02This is a list of launches conducted by ISRO using Geosynchronous Satellite Launch Vehicle (GSLV) rockets. This list does not include LVM3 (formerly known...
Click to read more »Aquacade (satellite)
Sabtu, 2025-08-09 06:40:45antenna and radiates toward the horizon, into space. By positioning a geosynchronous satellite in the path of the beam, the microwave beam can be received...
Click to read more »EOS-05
Selasa, 2026-05-26 17:19:02Contractor ISRO Orbital parameters Reference system Geocentric orbit Regime Geosynchronous orbit EOS series ← EOS-N1 GISAT series ← GISAT-1 GISAT-2 →...
Click to read more »Advanced Extremely High Frequency
Rabu, 2026-03-25 05:15:51which makes it much less vulnerable to attacks on ground stations. As a geosynchronous satellite over the equator, it still needs to be supplemented with additional...
Click to read more »Near-equatorial orbit
Senin, 2026-06-01 04:21:07geostationary orbit is a particular type of equatorial orbit, one which is geosynchronous. A satellite in a geostationary orbit appears stationary, always at...
Click to read more »Lagrange point
Jumat, 2026-06-05 03:50:50communication satellites covering the Moon alike communication satellites in geosynchronous orbit cover the Earth. Scientists at the B612 Foundation were planning...
Click to read more »Quantum Space (company)
Rabu, 2026-05-27 22:53:04to develop a line of spacecraft called Ranger that will operate in geosynchronous and cislunar space. Corporate leadership includes Dr. Kam Ghaffarian...
Click to read more »Luch (satellite)
Sabtu, 2026-05-23 00:05:27Network (SDRN), also referred to as Altair and Gelios, is a series of geosynchronous Russian relay satellites, used to transmit live TV images, communications...
Click to read more »19th Space Defense Squadron
Rabu, 2024-11-13 21:29:59Space Force unit responsible for monitoring everything outside the geosynchronous Earth orbit. It is a part of Space Delta 2. Lt Col Jonathan Smith, 6...
Click to read more »List of spaceflight launches in April–June 2025
Minggu, 2026-04-26 05:44:59Kosmos 2589 (14F166A №1) VKS Geosynchronous TBA In orbit Operational Kosmos 2590 (14F166A Subsat 1) VKS Geosynchronous TBA In orbit Operational First...
Click to read more »NigComSat-1
Rabu, 2026-06-03 03:14:112004. It was launched in China by Nasrda and became the third African geosynchronous communication satellite, when it was launched at 16:01 UTC on 13 May...
Click to read more »Pine Gap
Rabu, 2026-06-03 15:36:01communications and electronic intelligence, which it had collected using two geosynchronous Orion satellites located over the Indian Ocean. In late 1966, during...
Click to read more »AMC-23
Minggu, 2023-09-10 02:46:21AMC-23 (formerly GE-23) is an American geostationary communications satellite that was launched by a Proton-M / Briz-M launch vehicle at 02:28:40 UTC on...
Click to read more »Solar Dynamics Observatory
Minggu, 2026-04-19 01:24:27with two solar arrays, and two high-gain antennas, in an inclined geosynchronous orbit around Earth. The spacecraft includes three instruments: the Extreme...
Click to read more »Commercial use of space
Senin, 2025-05-26 06:28:43later, the Hughes Aircraft Company developed the Syncom 3 satellite, a geosynchronous communications satellite, leased to the Department of Defense. Commercial...
Click to read more »Laser Communications Relay Demonstration
Selasa, 2026-05-05 04:39:59communication in space for extremely long distances, between Earth and geosynchronous orbit. After being integrated into STPSat-6, a part of STP-3, LCRD launched...
Click to read more »Delta-v
Minggu, 2026-04-19 19:10:52§ Interplanetary Transport Network and fuzzy orbits. C3 Escape orbit GEO Geosynchronous orbit GTO Geostationary transfer orbit L4/5 Earth–Moon L4L5 Lagrangian...
Click to read more »Space Transportation System
Senin, 2026-04-27 21:05:31space tug to move crew and equipment between Earth orbits as high as geosynchronous orbit, which could be adapted as a lunar orbit-to-surface shuttle. A...
Click to read more »Agila (satellite)
Minggu, 2025-12-28 19:24:59Canaveral, SLC-40 Orbital parameters Reference system Earth (GEO) Regime Geosynchronous transfer (GTO) Semi-major axis 42,225.69 km (26,237.83 mi) Eccentricity...
Click to read more »Highly elliptical orbit
Minggu, 2026-05-24 22:23:51go to geosynchronous orbit, into a HEO transfer orbit and then a final stage or engine circularizes the payload in the intended geosynchronous orbit....
Click to read more »Supersynchronous orbit
Minggu, 2026-06-07 04:06:43Earth commerce is a band of near-circular Geocentric orbits beyond the geosynchronous belt—with perigee altitude above 36,100 kilometres (22,400 mi), approximately...
Click to read more »Orion (satellite)
Minggu, 2025-09-28 09:31:09T. Flohrer; R. Choc; B. Bastida (February 2011). "CLASSIFICATION OF GEOSYNCHRONOUS OBJECTS ISSUE 13". ESA. Archived from the original on 13 July 2011....
Click to read more »Fleet Satellite Communications System
Kamis, 2026-05-14 02:20:43The system became operational in 1981. The fifth satellite reached geosynchronous orbit, but had severely limited utility due to damage to the solar arrays...
Click to read more »Sun-synchronous orbit
Jumat, 2026-05-22 16:47:32conjunction. Orbital perturbation analysis (spacecraft) Analemma Dyson ring Geosynchronous orbit Geostationary orbit List of orbits Polar orbit Space-based data...
Click to read more »TeLEOS-1
Minggu, 2025-08-17 05:31:4616 December 2015 Rocket PSLV-XL C29 Launch site Satish Dhawan SLP Contractor ISRO Orbital parameters Reference system Geocentric Regime Geosynchronous...
Click to read more »Land Launch
Senin, 2026-02-02 21:33:19offering to address lighter satellites directly into geosynchronous orbit or into geosynchronous transfer orbit, while Sea Launch continues to address...
Click to read more »USA-227
Minggu, 2024-12-29 07:42:51Following liftoff the rocket flew east, placing the satellite into a geosynchronous transfer orbit. By 23:43 UTC, official updates on the status of the...
Click to read more »Mercury (satellite)
Senin, 2025-10-20 14:15:16the United States Air Force. The satellites collect SIGINT from near-geosynchronous orbits. Their precise mission and capabilities are highly classified...
Click to read more »List of spaceflight launches in April–June 2026
Minggu, 2026-06-07 11:28:0814:13:00 Falcon Heavy FH-012 Kennedy LC-39A SpaceX ViaSat-3 APAC ViaSat Geosynchronous Communications In orbit Operational Originally intended to launch on...
Click to read more »Space Shuttle
Senin, 2026-06-08 00:18:41Solar sail Gravity assist Destinations Sub-orbital Orbital Geocentric Geosynchronous Interplanetary Interstellar Intergalactic Space launch Direct ascent...
Click to read more »IRNSS-1D
Jumat, 2026-04-17 00:47:15provide navigational services to the region. The satellite was placed in geosynchronous orbit. It was launched successfully on 28 March 2015 onboard ISRO's...
Click to read more »Tundra orbit
Minggu, 2026-01-25 18:07:58A Tundra orbit (Russian: орбита «Тундра») is a highly elliptical geosynchronous orbit with a high inclination (approximately 63.4°), an orbital period...
Click to read more »Delta-v budget
Minggu, 2026-06-07 18:02:29transfer a heavier communication satellite from low Earth orbit to geosynchronous orbit than for a lighter one, the delta-v required is the same. Delta-v...
Click to read more »FleetBroadband
Rabu, 2024-08-28 00:20:07Internet. All antennas require line-of-sight (LOS) to one of three geosynchronous orbit satellites, thus allowing the terminal to be used on land as well...
Click to read more »GEOStar-2
Kamis, 2026-03-05 08:27:04Bus is a fully redundant, flight-proven, spacecraft bus designed for geosynchronous missions. It is a satellite platform, designed and developed by Thomas...
Click to read more »Longitude of periapsis
Selasa, 2025-09-23 11:14:56/ Retrograde Radial Synchronous semi sub Transfer orbit Geocentric Geosynchronous Geostationary Geostationary transfer Graveyard Very low Earth Low Earth...
Click to read more »List of Indian astronauts
Kamis, 2026-04-16 07:52:37observation satellites Timeline of first Earth observation satellites Geosynchronous orbit GOES GPS Kosmos Magnetospheric NRO TDRS USA Vehicles Orbital launch...
Click to read more »Geostationary Ocean Color Imager
Jumat, 2023-12-22 21:57:05Geostationary Ocean Color Imager (GOCI, /ɡɔːθi/), is the world's first geostationary orbit satellite image sensor in order to observe or monitor an ocean-color...
Click to read more »Orbital station-keeping
Kamis, 2026-05-21 17:32:36/ Retrograde Radial Synchronous semi sub Transfer orbit Geocentric Geosynchronous Geostationary Geostationary transfer Graveyard Very low Earth Low Earth...
Click to read more »List of Proton launches (1980–1989)
Kamis, 2026-05-14 20:09:07Gorizont #15L Geosynchronous Communications 14 July 1980 22:35 Proton-K/DM 8K82K/11S86 301-01 Site 200/40 Successful Ekran #19L Geosynchronous Communications...
Click to read more »Telstar 401
Senin, 2026-04-27 15:53:02PBS, ABC, and UPN. The satellite is now space debris, remaining in geosynchronous orbit. McDowell, Jonathan. "Satellite Catalog". Jonathan's Space Page...
Click to read more »Subsynchronous orbit
Senin, 2023-07-31 17:44:30will appear to drift eastward as seen from the Earth's surface. The Geosynchronous-belt subsynchronous orbital regime is regularly used in spaceflight...
Click to read more »John H. Rubel
Selasa, 2026-05-12 22:16:23Robert McNamara's so-called whiz kids and was an early proponent of geosynchronous communications satellites. Rubel was born in Chicago to a well-to-do...
Click to read more »ViaSat-3
Rabu, 2026-04-29 23:28:41aboard a Falcon Heavy rocket, which successfully placed it into a near-geosynchronous orbit in the early hours of 1 May at an altitude of approximately 34...
Click to read more »Space rendezvous
Rabu, 2026-03-25 16:45:01and by the CX-OLEV, which is being developed for rendezvous with a geosynchronous satellite that has run out of fuel. The CX-OLEV would take over orbital...
Click to read more »Russian Orbital Station
Senin, 2026-04-20 18:40:07Solar sail Gravity assist Destinations Sub-orbital Orbital Geocentric Geosynchronous Interplanetary Interstellar Intergalactic Space launch Direct ascent...
Click to read more »Earth's orbit
Kamis, 2026-06-04 19:59:42/ Retrograde Radial Synchronous semi sub Transfer orbit Geocentric Geosynchronous Geostationary Geostationary transfer Graveyard Very low Earth Low Earth...
Click to read more »Joseph V. Charyk
Sabtu, 2026-04-25 03:31:591920 – September 28, 2016) was widely credited as the founder of the geosynchronous communications satellite industry. He was born in Canmore, Alberta to...
Click to read more »Oberth effect
Minggu, 2026-06-07 10:02:57/ Retrograde Radial Synchronous semi sub Transfer orbit Geocentric Geosynchronous Geostationary Geostationary transfer Graveyard Very low Earth Low Earth...
Click to read more »Shiyan (satellite)
Selasa, 2026-05-19 16:31:15satellites occupy varying orbits including low Earth, polar Sun-synchronous, geosynchronous, and highly-elliptical orbits and are believed to accomplish a diverse...
Click to read more »Silentbarker
Kamis, 2026-02-12 06:20:34replacement. Space domain awareness Space Based Space Surveillance Geosynchronous Space Situational Awareness Program "Silentbarker". Gunter's Space Page...
Click to read more »Orbital period
Selasa, 2026-05-19 10:49:26planets relative to each other:[original research?][citation needed] Geosynchronous orbit derivation Leap year List of periodic comets Opposition (astronomy)...
Click to read more »Defense Support Program
Rabu, 2026-03-11 10:21:02and military forces in Israel and Saudi Arabia. The satellites are in geosynchronous orbits, and are equipped with infrared sensors operating through a wide-angle...
Click to read more »Quasi-satellite
Sabtu, 2026-04-18 22:25:46astronomical unit for quasi-satellites of Earth such as 2014 OL339. The word "geosynchronous" is sometimes used to describe quasi-satellites of the Earth, because...
Click to read more »Milstar
Sabtu, 2026-04-18 22:01:17Relay) is a constellation of military communications satellites in geosynchronous orbit, which are operated by the United States Space Force, and provide...
Click to read more »Space-Based Infrared System
Senin, 2026-01-26 17:55:53battlespace characterization and technical intelligence via satellites in geosynchronous Earth orbit (GEO), sensors hosted on satellites in highly elliptical...
Click to read more »Heliocentric orbit
Rabu, 2026-03-04 07:18:51/ Retrograde Radial Synchronous semi sub Transfer orbit Geocentric Geosynchronous Geostationary Geostationary transfer Graveyard Very low Earth Low Earth...
Click to read more »Heavy-lift launch vehicle
Jumat, 2026-06-05 10:19:08launch vehicles often carry payloads into higher-energy orbits, such as geosynchronous transfer orbit (GTO) or heliocentric orbit (HCO). An HLV is between...
Click to read more »Hughes Aircraft Company
Selasa, 2026-05-19 01:04:56Division built the world's first geosynchronous communications satellite, Syncom, followed by the first geosynchronous weather satellite, ATS-1, in 1966...
Click to read more »Satellite navigation
Sabtu, 2026-06-06 03:39:36satellites are placed in geostationary orbit (GEO) and the remaining four in geosynchronous orbit (GSO) to have a larger signal footprint and lower number of satellites...
Click to read more »Synthetic-aperture radar
Senin, 2026-03-16 14:05:51Synthetic-aperture radar (SAR) is a form of radar that is used to create two-dimensional images or three-dimensional reconstructions of objects, such as...
Click to read more »Inclined orbit
Sabtu, 2025-10-25 08:05:24around the Sun if it has an angle other than 0° to the ecliptic plane. A geosynchronous orbit is an orbit with an altitude of approximately 36,000 km (22,000 mi)...
Click to read more »N-body problem
Jumat, 2026-05-22 07:34:09/ Retrograde Radial Synchronous semi sub Transfer orbit Geocentric Geosynchronous Geostationary Geostationary transfer Graveyard Very low Earth Low Earth...
Click to read more »GSAT-5P
Senin, 2025-05-19 13:17:10the Indian National Satellite System, it was intended to operate in geosynchronous orbit as a replacement for INSAT-3E. GSAT-5P was a 2,310-kilogram (5...
Click to read more »AMOS-4 (satellite)
Selasa, 2024-01-16 10:32:35geostationary orbit. Spaceflight portal Spacecom List of satellites in geosynchronous orbit "AMOS 4". Gunter's Space Page. 3 January 2020. Retrieved 7 May...
Click to read more »Chinese space program
Senin, 2026-06-01 05:06:45March 2C with an additional third stage, designed to send payloads to geosynchronous transfer orbit (GTO). When the development of Long March 3 began in...
Click to read more »Orbit phasing
Jumat, 2024-07-05 05:35:26anomaly at the same time. Phasing maneuvers are also commonly employed by geosynchronous satellites, either to conduct station-keeping maneuvers to maintain...
Click to read more »W series (satellites)
Rabu, 2025-05-28 13:17:46The W series was a family of geosynchronous satellites operated by Eutelsat which provided various coverage and bandwidth options for consumer and business...
Click to read more »SpaceX Starbase
Jumat, 2026-05-29 16:06:49valuable geosynchronous orbit. Although SpaceX initial plans for the Boca Chica launch site were to loft robotic spacecraft to geosynchronous orbits, Elon...
Click to read more »List of spaceflight launches in January–June 2018
Minggu, 2025-12-28 19:51:52SES-14 / GOLD SES S.A. Geosynchronous Communications In orbit Partial launch failure / Operational Al Yah-3 Yahsat Geosynchronous Communications In orbit...
Click to read more »Vikas (rocket engine)
Jumat, 2026-06-05 22:05:23equivalents. It is used in the Polar Satellite Launch Vehicle (PSLV), Geosynchronous Satellite Launch Vehicle (GSLV) and LVM3 for space launch use. Vikas...
Click to read more »Palapa
Sabtu, 2025-06-07 06:44:02Assist Module, or PAM) on the satellite failed during its approach to geosynchronous orbit, placing it at an improper and inoperable low Earth orbit. It...
Click to read more »List of spaceflight launches in October–December 2025
Kamis, 2026-05-28 09:30:27Geosynchronous TBA In orbit Operational 24 October 01:30 Falcon 9 Block 5 F9-551 Cape Canaveral SLC-40 SpaceX SpainSat NG II Hisdesat Geosynchronous Communications...
Click to read more »Earth-centered, Earth-fixed coordinate system
Senin, 2026-04-13 22:24:43Earth IRNSS-1B IRNSS-1C IRNSS-1E IRNSS-1F IRNSS-1G IRNSS-1I (IRNSS are geosynchronous satellites)...
Click to read more »USA-353
Senin, 2026-03-30 06:01:19SLC-37B Contractor United Launch Alliance Orbital parameters Reference system Geocentric orbit Regime Geosynchronous orbit Orion Series ← USA-345 (Orion-11)...
Click to read more »Solar transit
Rabu, 2026-01-07 17:37:53"shades" the Earth station when viewed from the satellite. Satellites in geosynchronous orbit are irregularly affected based on their inclination. Reception...
Click to read more »2000 in spaceflight
Senin, 2026-04-13 02:16:02Force Geosynchronous Communications In orbit Operational 25 January 01:04 Ariane-42L H10-3 Kourou ELA-2 Arianespace Galaxy 10R PanAmSat Geosynchronous Communications...
Click to read more »2029
Minggu, 2026-06-07 18:36:5532,000 kilometres (20,000 miles) from Earth's surface: closer than geosynchronous satellites. When discovered, it was considered a serious threat to Earth...
Click to read more »GOES 8
Rabu, 2026-05-06 22:26:52occurred at 06:04 GMT on 13 April 1994, and placed the satellite into a geosynchronous transfer orbit. It was then raised into geostationary orbit by means...
Click to read more »Inmarsat-4 F1
Kamis, 2026-02-26 23:12:17by the British satellite operator Inmarsat. It was launched into a geosynchronous orbit at 21:42 GMT on 11 March 2005 from Space Launch Complex 41 at...
Click to read more »Inmarsat-4 F3
Senin, 2026-02-23 06:48:02by the British satellite operator Inmarsat. It was launched into a geosynchronous orbit at 22:43 GMT on 18 August 2008, by a Proton-M/Briz-M Enhanced...
Click to read more »Boeing Satellite Development Center
Rabu, 2026-04-22 13:22:50Company. Hughes Space and Communications Company launched the first geosynchronous communications satellite, Syncom, in 1963. On 5 April 1976, Howard Hughes...
Click to read more »Project VR-190
Sabtu, 2026-04-25 08:34:57Solar sail Gravity assist Destinations Sub-orbital Orbital Geocentric Geosynchronous Interplanetary Interstellar Intergalactic Space launch Direct ascent...
Click to read more »Lunar orbit
Minggu, 2026-06-07 02:45:06/ Retrograde Radial Synchronous semi sub Transfer orbit Geocentric Geosynchronous Geostationary Geostationary transfer Graveyard Very low Earth Low Earth...
Click to read more »IGSO
Rabu, 2020-02-19 09:11:35igso in Wiktionary, the free dictionary. IGSO may refer to: Inclined geosynchronous orbit, a special type of inclined orbit International Geodetic Student...
Click to read more »Longitude of the ascending node
Rabu, 2026-04-15 11:07:24/ Retrograde Radial Synchronous semi sub Transfer orbit Geocentric Geosynchronous Geostationary Geostationary transfer Graveyard Very low Earth Low Earth...
Click to read more »Vortex (satellite)
Jumat, 2026-05-22 14:46:37approximately 1,800 kilograms and are operated from non-stationary geosynchronous orbits. Each reportedly carried a 38-meter-diameter umbrella-like reflecting...
Click to read more »Very low Earth orbit
Jumat, 2026-05-15 02:27:57/ Retrograde Radial Synchronous semi sub Transfer orbit Geocentric Geosynchronous Geostationary Geostationary transfer Graveyard Very low Earth Low Earth...
Click to read more »Fregat
Rabu, 2026-05-20 18:36:42inject large payloads into a range of orbits, including low, medium, and geosynchronous. Additionally, it serves as an escape stage for sending space probes...
Click to read more »Titan IV
Senin, 2026-04-20 23:16:19700 kg) into low Earth orbit up to 12,700 pounds (5,800 kg) into a geosynchronous orbit when launched from Cape Canaveral AFS, Fla.; and up to 38,800...
Click to read more »Satellite Data System
Kamis, 2026-01-29 05:29:44order to allow communications with polar stations that cannot contact geosynchronous satellites. The high apogee meant that the polar regions were visible...
Click to read more »Serguei Krasnikov
Senin, 2025-11-24 09:50:15Solar sail Gravity assist Destinations Sub-orbital Orbital Geocentric Geosynchronous Interplanetary Interstellar Intergalactic Space launch Direct ascent...
Click to read more »Bogota Declaration
Sabtu, 2024-06-08 05:00:34signed the declaration, thereby claiming control of the segment of the geosynchronous orbital path corresponding to each country, and argued that the segments...
Click to read more »Transfer orbit
Kamis, 2025-11-20 05:02:24efficient than a Hohmann transfer orbit Geostationary transfer orbit or geosynchronous transfer orbit is usually also a Hohmann transfer orbit Lunar transfer...
Click to read more »True anomaly
Rabu, 2026-04-29 08:29:40/ Retrograde Radial Synchronous semi sub Transfer orbit Geocentric Geosynchronous Geostationary Geostationary transfer Graveyard Very low Earth Low Earth...
Click to read more »List of Greek and Latin roots in English/A–G
Selasa, 2026-05-12 23:26:58geophysics, georgic, Georgics, geosphere, geostatic, geostrophic, geosynchronous, geosyncline, hypogeous, hypogeum, Pangea, perigee geiton- neighbor...
Click to read more »Orbital maneuver
Senin, 2026-04-13 19:27:13/ Retrograde Radial Synchronous semi sub Transfer orbit Geocentric Geosynchronous Geostationary Geostationary transfer Graveyard Very low Earth Low Earth...
Click to read more »Space capsule
Selasa, 2026-05-19 10:47:00Solar sail Gravity assist Destinations Sub-orbital Orbital Geocentric Geosynchronous Interplanetary Interstellar Intergalactic Space launch Direct ascent...
Click to read more »TDRS-3
Kamis, 2026-01-01 19:36:15geosynchronous transfer orbit. At 04:30 UTC on 30 September 1988, it reached apogee, and the second stage fired, placing TDRS-C into geosynchronous orbit...
Click to read more »Fuego
Rabu, 2025-10-29 08:36:29Fuego (2014 film), a Spanish thriller film Fire urgency estimator in geosynchronous orbit, or FUEGO, an experimental technology to detect wildfires Renault...
Click to read more »Mean anomaly
Kamis, 2026-05-14 10:23:09/ Retrograde Radial Synchronous semi sub Transfer orbit Geocentric Geosynchronous Geostationary Geostationary transfer Graveyard Very low Earth Low Earth...
Click to read more »Eureka, Nunavut
Selasa, 2026-04-07 08:16:20to Eureka was not Canadian.[citation needed] At Eureka's latitude, a geosynchronous communications satellite, if due south, would require an antenna to...
Click to read more »USA-246
Senin, 2022-10-24 16:45:46Alliance Orbital parameters Reference system Geocentric orbit Regime Geosynchronous orbit Advanced Extremely High Frequency program ← AEHF-2 AEHF-4 →...
Click to read more »Falcon 9
Jumat, 2026-05-08 04:33:36a propulsive first-stage return. Flight 7, SES-8 — first launch to geosynchronous transfer orbit (GTO). Flight 9, CRS-3 — first flight with landing legs;...
Click to read more »List of Buran missions
Kamis, 2026-04-09 09:38:37observation satellites Timeline of first Earth observation satellites Geosynchronous orbit GOES GPS Kosmos Magnetospheric NRO TDRS USA Vehicles Orbital launch...
Click to read more »Eutelsat 8 West B
Senin, 2023-08-07 12:55:042015, with the launch vehicle successfully injecting its payload into geosynchronous transfer orbit (GTO). The launch was conducted by Arianespace. Following...
Click to read more »List of asteroid close approaches to Earth in 2025
Kamis, 2026-01-01 13:17:00radius of Earth is about 0.0000426 AU (0.0166 LD; 6,370 km; 3,960 mi). Geosynchronous satellites have an orbit with semi-major axis length of 0.000282 AU...
Click to read more »Telkom-3
Senin, 2025-11-24 20:22:14transponders and 16 Ku-band transponders. It was due to be located in geosynchronous orbit at 118° East above the equator. The satellite reentered the atmosphere...
Click to read more »Intelsat 23
Selasa, 2025-10-14 19:57:59communications services for the Americas, Western Europe and Africa. It is in a geosynchronous orbit located at 53° west and will replace Intelsat 707. It was built...
Click to read more »On-orbit satellite servicing
Rabu, 2026-03-25 06:48:40on-orbit satellite assets, principally focused on satellites in the geosynchronous Clarke Belt. The project was initiated in July 2012 with plans for system...
Click to read more »South Pole Traverse
Kamis, 2026-05-07 03:48:16the edge of the Antarctic Plateau; Concordia has 24-hour access to geosynchronous satellites. Such satellites cannot be used at the poles since they are...
Click to read more »OSAM-1
Jumat, 2026-05-08 23:23:30Robotic Refueling Mission In-orbit refueling Robotic Servicing of Geosynchronous Satellites program – Satellite-servicing project Kleiner, Kurt (24 February...
Click to read more »EV Nautilus
Senin, 2025-12-15 00:25:37and the satellite being used. The signal is sent from Nautilus to a geosynchronous satellite, and then down to a ground station in Andover, Maine. The...
Click to read more »Long line (telecommunications)
Sabtu, 2025-11-29 20:29:07communications network such as carrier systems, microwave radio relay links, geosynchronous satellite links, underground cables, aerial cables and open wire, and...
Click to read more »Space Launch System
Jumat, 2026-06-05 18:00:48Solar sail Gravity assist Destinations Sub-orbital Orbital Geocentric Geosynchronous Interplanetary Interstellar Intergalactic Space launch Direct ascent...
Click to read more »Delta IV Heavy
Minggu, 2026-05-17 19:22:0910, 2014. Retrieved July 26, 2014. "Delta 4-Heavy likely heading for geosynchronous orbit with top secret payload". Spaceflight Now. August 26, 2020. Retrieved...
Click to read more »Ariane 1
Selasa, 2026-04-21 07:12:52developed with the primary purpose of sending commercial satellites into geosynchronous orbit. Crucially, it was designed with the ability of sending a pair...
Click to read more »List of Proton launches (2010–2019)
Kamis, 2026-05-14 20:09:481M #2 Geosynchronous Success Communications 535-32 12 February 2010 00:39:40 Proton-M/Briz-M 8K82KM/11S43 Site 200/39 Intelsat 16 Geosynchronous transfer...
Click to read more »Tsiolkovsky rocket equation
Kamis, 2026-06-04 12:39:57/ Retrograde Radial Synchronous semi sub Transfer orbit Geocentric Geosynchronous Geostationary Geostationary transfer Graveyard Very low Earth Low Earth...
Click to read more »United States Space Force
Senin, 2026-06-08 00:32:41master sergeants, medium Earth orbit for senior master sergeants, and geosynchronous orbit for chief master sergeants. These orbital chevrons signify the...
Click to read more »LTE frequency bands
Jumat, 2026-06-05 15:23:42NB-IoT operation Band 246 only applies for LTE-based 5G Broadcast over Geosynchronous Satellite in region 3 The following table shows the standardized LTE...
Click to read more »Laser communication in space
Rabu, 2026-05-13 13:29:20Demonstration (LCRD) launched as part of USAF STP-3, to communicate between geosynchronous orbit and the Earth's surface. In May 2022, TeraByte InfraRed Delivery...
Click to read more »Next Generation Launch Vehicle
Sabtu, 2026-06-06 15:55:15theory was capable of placing up to 10 ton class of spacecraft into Geosynchronous Transfer Orbit. It was planned to include: A larger dual S-250 solid...
Click to read more »Intelsat 10-02
Senin, 2026-02-23 06:41:51MEV-2 will extend IS 10-02's service life by returning it to a proper geosynchronous orbit. The maneuver was completed at 17:34 UTC, marking the first time...
Click to read more »Jonathan's Space Report
Kamis, 2024-09-12 19:16:31Associated projects on the JSR web site are: A catalog of all known geosynchronous satellites and their current positions A listing of satellite launch...
Click to read more »GEOStar-1
Jumat, 2025-09-26 01:58:00Grumman Innovation Systems in the late 1990s for telecommunications in geosynchronous orbit. The GEOStar-1 satellite bus is designed for a 15-year mission...
Click to read more »Minotaur V
Jumat, 2026-04-24 01:40:38Grumman) to place up to 630 kilograms (1,390 lb) of payload into a geosynchronous transfer orbit or 342 kilograms (754 lb) on a trans-lunar trajectory...
Click to read more »KH-11 KENNEN
Senin, 2026-05-18 09:22:56generation of clandestine communications satellites launched to inclined geosynchronous orbits have led to speculations that these are in support of Block V...
Click to read more »Rosetta orbit
Jumat, 2024-09-27 10:26:24/ Retrograde Radial Synchronous semi sub Transfer orbit Geocentric Geosynchronous Geostationary Geostationary transfer Graveyard Very low Earth Low Earth...
Click to read more »Orbital spaceflight
Selasa, 2025-08-26 07:28:57Solar sail Gravity assist Destinations Sub-orbital Orbital Geocentric Geosynchronous Interplanetary Interstellar Intergalactic Space launch Direct ascent...
Click to read more »Mobile User Objective System
Senin, 2026-04-20 08:06:34(WCDMA) cellular phone system to a military UHF SATCOM radio system using geosynchronous satellites in place of cell towers. By operating in the Ultra high frequency...
Click to read more »M. Mohan
Kamis, 2026-02-12 03:41:12Structures & Operations (ASOE)/VSSC. He was the Project Director of the Geosynchronous Satellite Launch Vehicle (GSLV) programme and Mission Director for the...
Click to read more »Kepler's laws of planetary motion
Minggu, 2026-06-07 10:21:10/ Retrograde Radial Synchronous semi sub Transfer orbit Geocentric Geosynchronous Geostationary Geostationary transfer Graveyard Very low Earth Low Earth...
Click to read more »Self-replicating spacecraft
Jumat, 2026-06-05 12:34:35Solar sail Gravity assist Destinations Sub-orbital Orbital Geocentric Geosynchronous Interplanetary Interstellar Intergalactic Space launch Direct ascent...
Click to read more »KAUR (satellite bus)
Rabu, 2024-09-25 22:30:20into geosynchronous orbit as a test communications methods. Raduga Ekran Ekran-M Gorizont Globus The KAUR-4 was designed for Russian geosynchronous satellites...
Click to read more »Alcântara Space Center
Senin, 2026-05-25 03:01:08launching geosynchronous satellites, an attribute shared by the Guiana Space Centre. Due to its location, it is well-positioned for geosynchronous launch...
Click to read more »Kosmos 2473
Rabu, 2025-04-30 21:25:3920 September 2011. The launch successfully placed the satellite into geosynchronous transfer orbit. It subsequently received its Kosmos designation, and...
Click to read more »Vladimir Chelomey
Jumat, 2026-03-13 01:01:59would be used over the years for planetary probes, space stations, geosynchronous satellites, and more. Chelomey's OKB also designed anti-satellite weapons...
Click to read more »Guidance, navigation, and control
Kamis, 2025-12-04 03:38:55Solar sail Gravity assist Destinations Sub-orbital Orbital Geocentric Geosynchronous Interplanetary Interstellar Intergalactic Space launch Direct ascent...
Click to read more »Mission Extension Vehicle
Selasa, 2026-03-24 01:52:14repositioned the commsat so that it could come back on line in its designated geosynchronous spot, a space industry first for a telerobotic spacecraft, and something...
Click to read more »Space Surveillance Telescope
Jumat, 2025-11-14 06:25:15Earth orbit. The two main debris fields are the ring of objects in geosynchronous Earth orbit (GEO) and the cloud of objects in low Earth orbit (LEO)...
Click to read more »United States Space Force Combat Forces Command
Minggu, 2026-05-10 15:08:04USA-253, USA-254 29 July 2014 CCSFS, SLC-37B Delta IV Medium+ (4,2) Geosynchronous GSSAP-1 & 2 Space Surveillance Entered service, status unknown First...
Click to read more »List of Proton launches (1990–1999)
Kamis, 2026-05-14 20:09:21Proton-K/DM-2 8K82K/11S861 363-02 Site 81/23 Successful Gran' #35L (Raduga) Geosynchronous Communications 19 May 1990 08:32:33 Proton-K/DM-2 8K82K/11S861 350-01...
Click to read more »Traveling-wave tube
Sabtu, 2026-05-02 15:36:05signals to Earth stations. Syncom 2 was successfully launched into geosynchronous orbit on July 26, 1963, with two 2 W, 1850 MHz Hughes-designed TWT transponders —...
Click to read more »List of Proton launches (1970–1979)
Kamis, 2026-05-14 20:08:50Kosmos 637 (Raduga GVM) Geosynchronous Test flight First Proton launch with Block DM upper stage, first Soviet launch to geosynchronous orbit, boilerplate...
Click to read more »Orbital Sciences Corporation
Senin, 2026-06-01 07:32:49were satellites and launch vehicles, including low Earth orbit (LEO), geosynchronous Earth orbit and planetary spacecraft for communications, remote sensing...
Click to read more »Tracking and data relay satellite
Senin, 2026-04-27 20:42:53satellites are all designed and built to be launched to and function in geosynchronous orbit, 35,786 km (22,236 mi) above the surface of the Earth. The first...
Click to read more »Long March 3A
Selasa, 2025-12-30 08:03:59place communications satellites and Beidou navigation satellites into geosynchronous transfer orbit. It was manufactured by the Great Wall Industry Corporation...
Click to read more »Military satellite
Selasa, 2026-05-05 03:26:25Intelsat 901, which are located only half a degree from one another in geosynchronous orbit. The first satellite navigation system, Transit, used by the United...
Click to read more »Robert L. Gibson
Senin, 2026-05-25 14:53:49two Hughes 376 communications satellites which later failed to reach geosynchronous orbits due to upper-stage rocket failures. The STS 41-B mission marked...
Click to read more »List of Ariane launches (2020–2029)
Sabtu, 2026-06-06 10:54:17(13,650 lb) and a design lifetime of 15 years. The target orbit was a geosynchronous transfer orbit with an apogee altitude of 250 kilometres (160 mi) and...
Click to read more »Satellogic
Selasa, 2025-11-11 10:55:58Satellogic Inc. is an American company specializing in Earth-observation satellites, founded in 2010 by Emiliano Kargieman and Gerardo Richarte. Satellogic...
Click to read more »List of Long March launches (1990–1999)
Jumat, 2026-04-03 00:03:52(DFH-2A-T4) Geosynchronous transfer Communication 7 April 1990 13:30 Long March 3 F-07 Xichang LA-3 Successful AsiaSat 1 Geosynchronous transfer AsiaSat...
Click to read more »Geo
Rabu, 2026-05-06 10:35:54URI, an IETF proposed standard for making URIs for physical locations Geosynchronous Equatorial Orbit, an orbit used for satellites that remain at a fixed...
Click to read more »N-Prize
Kamis, 2026-03-12 16:48:30Solar sail Gravity assist Destinations Sub-orbital Orbital Geocentric Geosynchronous Interplanetary Interstellar Intergalactic Space launch Direct ascent...
Click to read more »TerreStar-1
Sabtu, 2026-05-16 23:52:46making it the second most massive single satellite launched into a geosynchronous transfer orbit, and the second largest commercial communications satellite...
Click to read more »INSAT-3DR
Rabu, 2026-03-04 05:43:33was successfully launched on 8 September 2016 at 11:20 UTC aboard a Geosynchronous Satellite Launch Vehicle (GSLV Mk II) from the Satish Dhawan Space Centre...
Click to read more »Deep Space Advanced Radar Capability
Senin, 2026-06-01 17:25:46visibility of satellites, objects, space debris, and track activity in geosynchronous orbit. The ground-based system is expected to be fully operational by...
Click to read more »Intelsat 29e
Selasa, 2026-03-10 09:00:14420 lb) of N2O4 and 2,000 kg (4,400 lb) of NTO. This new series of geosynchronous satellites lack an Earth Sensor, and thus enter Earth pointing attitude...
Click to read more »Orbital ATK
Senin, 2026-04-20 02:29:44expendable launch vehicle Minotaur V, five-stage launch vehicle used for geosynchronous transfer orbits and trans-lunar orbits Minotaur VI, five-stage medium-lift...
Click to read more »Communications Technology Satellite
Kamis, 2023-09-28 02:06:40October 1979 Orbital parameters Reference system Geocentric orbit Regime Geosynchronous orbit Longitude 116.0° West Epoch 17 January 1976 Transponders Band...
Click to read more »SpaceX launch vehicles
Jumat, 2026-05-29 15:18:11payload capacity: 13,150 kilograms to low Earth orbit or 4,850 kg to geosynchronous transfer orbit. Grasshopper was an experimental technology-demonstrator...
Click to read more »Vikram Sarabhai Space Centre
Selasa, 2026-04-28 19:39:32system development agencies. Major programmes of VSSC include the PSLV, Geosynchronous Satellite Launch Vehicle, LVM3, Rohini sounding rocket series, Space...
Click to read more »2026 in spaceflight
Minggu, 2026-06-07 18:01:3350 75 100 125 150 Transatmospheric Low Earth Medium Earth / Molniya Geosynchronous / Tundra / transfer High Earth / Lunar transfer Heliocentric Transatmospheric...
Click to read more »Yuri Artsutanov
Selasa, 2026-03-03 12:43:56a geosynchronous satellite will remain over a fixed point on the equator. By using a counterweight, a cable would be lowered from the geosynchronous orbit...
Click to read more »GSO
Senin, 2021-08-16 21:49:30inorganic crystal Generic segmentation offload, in computer networking Geosynchronous orbit, an orbit around Earth of a satellite Gram-Schmidt orthogonalization...
Click to read more »TDRS-1
Kamis, 2026-04-23 09:55:38deployment from Challenger, TDRS-1 was to be raised to its operational geosynchronous orbit by means of an Inertial Upper Stage having two solid rocket motors...
Click to read more »AMC-14
Rabu, 2026-03-25 05:05:15Briz-M upper stage. Over a six-month period, it was maneuvered into a geosynchronous orbit, and is now near 35° East and in an inclined orbit. AMC-14 is...
Click to read more »MiTEx
Senin, 2025-05-26 09:54:32Experiment (MiTEx) is a microsatellite-based mission launched into geosynchronous orbit 21 June 2006 aboard a Delta II rocket. The USAF described the...
Click to read more »2017 in spaceflight
Kamis, 2026-06-04 02:19:10spaceflight activities in 2017 included the maiden orbital flight of India's Geosynchronous Satellite Launch Vehicle Mark III (also called LVM3) on 5 June and the...
Click to read more »GEO-3
Selasa, 2022-09-06 05:22:11Environmental Program SBIRS GEO 3, the potential third in a series of geosynchronous orbit space surveillance satellites planned as part of the United States...
Click to read more »Al Yah 1
Rabu, 2025-03-05 00:24:03communications to the Middle East, Africa, Europe and Southwest Asia. It is in geosynchronous orbit at 52.5 degrees East. McDowell, Jonathan. "Launch Log". Jonathan's...
Click to read more »SaudiGeoSat-1/HellasSat-4
Selasa, 2023-04-04 22:25:40placed into a geostationary transfer orbit (GTO). It will maintain a geosynchronous orbit at 39.0° East longitude. Spaceflight portal "Ariane Flight VA247"...
Click to read more »GSLV-F12
Selasa, 2024-10-01 20:10:54Notam . Primary payload: NVS-01 This also marks the 15th time that Geosynchronous Satellite Launch Vehicle will be launching the Satellites. This Launch...
Click to read more »1970 in spaceflight
Sabtu, 2026-04-11 04:36:59Successful 15 January Delta M Cape Canaveral LC-17A Intelsat III F6 Intelsat Geosynchronous Communications In orbit Successful 15 January Kosmos-2 Plesetsk Site...
Click to read more »Fire urgency estimator in geosynchronous orbit
Selasa, 2026-03-10 22:39:50Fire Urgency Estimator in Geosynchronous Orbit (FUEGO) is a proposed method for early detection and evaluation of wildfires using a system of drones and...
Click to read more »Dong Fang Hong 1
Jumat, 2025-10-24 13:32:08"Three-Satellite Plan" consisting of Dongfanghong 1, re-entry satellites, and geosynchronous orbit communications satellites. Sun Jiadong was responsible for the...
Click to read more »Sirius FM-5
Kamis, 2025-12-04 02:57:40after launch, the satellite separated from the carrier rocket into a geosynchronous transfer orbit. It will raise itself into geostationary orbit by means...
Click to read more »L band
Minggu, 2025-08-31 23:34:03L-Band (1900 MHz). NOAA cyclically broadcasts weather data from its two geosynchronous satellites on 1694.1 MHz. The aircraft L-band ranges from 960–1215 MHz...
Click to read more »Maxar Technologies
Kamis, 2026-03-12 03:58:46to a decline in its satellite manufacturing segment oriented towards geosynchronous Earth orbit communications, which led to a plunge in the stock price...
Click to read more »GSLV F15
Jumat, 2026-05-29 21:07:01With Navigation Sat Mission". www.ndtv.com. Retrieved 2025-02-01. "Geosynchronous Satellite Launch Vehicle Mark II". 20 May 2023. "GSLV-F15 NVS-02 Mission"...
Click to read more »SES Americom
Minggu, 2025-11-09 19:58:03Americom was a major commercial satellite operator of North American geosynchronous satellites based in the United States. The company started as RCA Americom...
Click to read more »List of spaceflight launches in July–December 2021
Rabu, 2026-05-27 21:39:41July 15:53 Long March 3C/E 3C-Y18 Xichang LC-2 CASC Tianlian I-05 CNSA Geosynchronous Communications In orbit Operational 9 July 11:59 Long March 6 Y6 Taiyuan...
Click to read more »YF-73
Rabu, 2026-06-03 03:15:161984, when it sent the first geosynchronous communications satellite experiment, the Dong Fang Hong 2 to geosynchronous orbit. It flew 13 times with 3...
Click to read more »List of Vulcan launches
Rabu, 2026-06-03 02:10:55satellite, along with another currently unidentified payload, directly to Geosynchronous orbit. It currently looks like Vulcan will be flying in the VC4 configuration...
Click to read more »Georgism
Jumat, 2026-04-17 19:06:32hydrocarbons) Severables (forests and stocks of fish) Extraterrestrial domains (geosynchronous orbits and airway corridor use) Legal privileges that apply to specific...
Click to read more »Spaceflight
Jumat, 2026-05-22 13:29:23Solar sail Gravity assist Destinations Sub-orbital Orbital Geocentric Geosynchronous Interplanetary Interstellar Intergalactic Space launch Direct ascent...
Click to read more »Blue Streak (missile)
Kamis, 2026-04-30 22:34:27the Woomera launch site was not suitable for putting satellites into geosynchronous orbit, and in 1966 it was decided to move to the French site of Kourou...
Click to read more »Synchronous orbit
Selasa, 2026-03-10 00:17:49orbit is inclined to Earth's equator or is non-circular is called a geosynchronous orbit. The corresponding terms for synchronous orbits around Mars are...
Click to read more »Michibiki Satellite-based Augmentation Service
Senin, 2026-04-27 19:45:17level service. MSAS Version 2 entered operation in 2020. It uses a geosynchronous (GEO) satellite of the Quasi-Zenith Satellite System (QZSS) (PRN# 137)...
Click to read more »Spaceway-1
Kamis, 2026-02-26 22:39:56equatorial ocean platform on 26 April 2005. Its operational position was in geosynchronous orbit 35,800 kilometres (22,200 mi) above the equator at 102.8° West...
Click to read more »List of asteroid close approaches to Earth in 2024
Minggu, 2025-03-09 20:17:54radius of Earth is about 0.0000426 AU (0.0166 LD; 6,370 km; 3,960 mi). Geosynchronous satellites have an orbit with semi-major axis length of 0.000282 AU...
Click to read more »1998 in spaceflight
Minggu, 2025-11-23 06:45:5100:32 Delta II 7925-9.5 Cape Canaveral SLC-17B Boeing IDS Skynet 4D MoD Geosynchronous Communications In orbit Operational 22 January 12:56 Shavit Palmachim...
Click to read more »Internet.org
Jumat, 2026-05-22 14:06:04company Ascenta. Connectivity Lab also stated that low-Earth orbit and geosynchronous satellites would be part of the project for establishing internet connectivity...
Click to read more »History of television
Selasa, 2026-05-19 05:43:26satellite to transmit television signals from the US to Japan. The first geosynchronous communication satellite, Syncom 2, was launched on July 26, 1963. The...
Click to read more »Nilesat
Selasa, 2026-03-24 06:02:12ground stations were built by EADS Astrium. Nilesat operates multiple geosynchronous communications satellites, all of which are stationed at 7 degrees West...
Click to read more »ChinaSat 9
Selasa, 2025-12-30 09:45:16communications. Equipped with 22 Ku-band transponders, it was placed in geosynchronous orbit at a longitude of 92.2° East. Wikinews has related news: Long...
Click to read more »Falcon Heavy
Sabtu, 2026-05-30 23:18:17but did not execute this plan. Falcon Heavy payload performance to geosynchronous transfer orbit (GTO) is reduced by the reusable technology, but at a...
Click to read more »Ground station
Rabu, 2026-05-13 17:37:25Station, Norway Spaceflight portal Antenna farm Fundamental station Geosynchronous orbit Ground segment List of astronomical observatories Mission control...
Click to read more »Olymp-K
Senin, 2026-02-23 06:01:53UTC. After four burns of the Briz-M upper stage it was placed into geosynchronous transfer orbit. In a press release on 28 September 2014, Roscosmos referred...
Click to read more »GSAT-3
Selasa, 2023-12-05 01:26:29successfully launched into a Geosynchronous Transfer Orbit (GTO) on the first operational launch of the Geosynchronous Satellite Launch Vehicle, which...
Click to read more »SpaceX Starship (spacecraft)
Sabtu, 2026-05-30 02:37:41proposed missions that would require this in-space refueling include: geosynchronous orbit, the Moon, and Mars. A Starship propellant depot could cache methane...
Click to read more »Delta (rocket family)
Senin, 2025-12-29 16:57:16Star-13B solid rocket as apogee motor. 20. 26 July 1963. Syncom 2; geosynchronous orbit, but inclined 33.0° due to the limited performance of the Delta...
Click to read more »Comparison of satellite buses
Selasa, 2025-01-21 17:34:04Legend for abbreviations in the table: GEO – Geostationary orbit GSO – Geosynchronous orbit GTO – Geostationary transfer orbit HCO – Heliocentric orbit HEO...
Click to read more »1991 in spaceflight (January–June)
Sabtu, 2026-04-04 15:52:54Delta II (7925) Cape Canaveral SLC-17B McDonnell Douglas NATO-4A NATO Geosynchronous Communication In orbit Successful 14 January 14:50:27 Soyuz-U2 Baikonur...
Click to read more »MIT Lincoln Laboratory
Senin, 2026-06-01 05:12:18low-light-level television cameras on telescopes could detect satellites in the geosynchronous belt. The site's ground-based electro-optical deep-space surveillance...
Click to read more »Resident space object
Minggu, 2025-10-19 08:17:30Earth orbit (LEO), medium Earth orbit (MEO), high Earth orbit (HEO) or geosynchronous Earth orbit (GEO). RSO acquisition, tracking, and data collection can...
Click to read more »Department of Space
Jumat, 2026-04-03 19:49:55launch vehicles, the Polar Satellite Launch Vehicle (PSLV) and the Geosynchronous Satellite Launch Vehicle (GSLV) to place IRS and INSAT class satellites...
Click to read more »Australian Space Council
Sabtu, 2025-10-25 17:52:35Solar sail Gravity assist Destinations Sub-orbital Orbital Geocentric Geosynchronous Interplanetary Interstellar Intergalactic Space launch Direct ascent...
Click to read more »Escape velocity
Kamis, 2026-05-28 18:23:02/ Retrograde Radial Synchronous semi sub Transfer orbit Geocentric Geosynchronous Geostationary Geostationary transfer Graveyard Very low Earth Low Earth...
Click to read more »2027 in spaceflight
Minggu, 2026-05-24 10:44:44which will likely carry the 4th pair of GSSAP satellites directly to Geosynchronous orbit. It currently looks like Vulcan will be flying in the VC2 configuration...
Click to read more »Arabsat-1B
Jumat, 2023-01-06 15:46:00GMT on 17 June 1985. It was deployed from Discovery, and boosted to a geosynchronous transfer orbit by means of a PAM-D upper stage. Sultan bin Salman bin...
Click to read more »2002 in spaceflight
Kamis, 2025-11-20 21:08:00Kennedy Vandenberg 10 20 30 40 Low Earth Medium Earth / Molniya Geosynchronous / transfer High Earth Low Earth Low Earth (ISS) Low Earth (retrograde)...
Click to read more »Nagarajan Vedachalam
Kamis, 2025-10-23 13:28:15Propulsion Systems Centre that developed the cryogenic engine of the Geosynchronous Satellite Launch Vehicle (GSLV) and is reported to have associated with...
Click to read more »Space telescope
Minggu, 2026-02-01 01:34:33Solar sail Gravity assist Destinations Sub-orbital Orbital Geocentric Geosynchronous Interplanetary Interstellar Intergalactic Space launch Direct ascent...
Click to read more »All-Russian Scientific Research Institute of Electromechanics
Jumat, 2026-02-27 00:38:40them in concert with the Planeta Design Bureau. VNIIEM developed the Geosynchronous Orbit Meteorological Satellite. In addition, the institute has developed...
Click to read more »USA-214
Jumat, 2026-01-30 04:46:32from the transfer orbit into which it was launched to its operational geosynchronous orbit by means of a liquid apogee engine (LAE) and several Hall-effect...
Click to read more »Galaxy 18
Jumat, 2023-12-01 23:39:101300-series hybrid communications satellite owned by Intelsat and located in geosynchronous orbit at 123° W longitude, serving the continental United States, Alaska...
Click to read more »Space nursing
Selasa, 2025-04-15 05:23:08Solar sail Gravity assist Destinations Sub-orbital Orbital Geocentric Geosynchronous Interplanetary Interstellar Intergalactic Space launch Direct ascent...
Click to read more »AMC-5
Senin, 2026-05-04 02:58:01The AMC-5, originally called GE-5, was a geosynchronous direct-broadcast satellite (DBS) located at 79° West longitude, operated by SES Americom in the...
Click to read more »Network performance
Sabtu, 2024-09-14 06:17:28balancing and optimization for best user experience. A telecom satellite in geosynchronous orbit imposes a path length of at least 71000 km between transmitter...
Click to read more »Intelsat III F-1
Kamis, 2025-11-13 20:11:3800:09:00 UTC on September 19, 1968, with the spacecraft bound for a geosynchronous transfer orbit. It was to go in operation above the Atlantic Ocean in...
Click to read more »Orbital propellant depot
Selasa, 2026-05-26 00:21:59consumed their orbital maneuvering fuel and are likely placed in a geosynchronous orbit. The spacecraft would conduct a space rendezvous with the depot...
Click to read more »Luch 5B
Rabu, 2025-04-30 21:23:02Space Station, and from other satellites in low Earth orbit. It is in geosynchronous orbit. Luch 5B is one of three Luch relay satellites. Luch 5A was launched...
Click to read more »EchoStar IV
Sabtu, 2025-07-12 09:54:02took place at 23:45 UTC on May 7, 1998, with the spacecraft entering a geosynchronous transfer orbit. EchoStar IV carried 32 Ku band transponders to provide...
Click to read more »2001 in spaceflight
Minggu, 2025-11-23 06:45:23Kodiak Vandenberg 5 10 15 20 25 30 Low Earth Medium Earth / Molniya Geosynchronous / transfer Heliocentric / Planetary transfer Low Earth Low Earth...
Click to read more »Venesat-1
Selasa, 2025-11-11 21:19:33Technology Corporation. It was a communications satellite operating from a geosynchronous orbit. The satellite was launched on a Chinese Long March 3B carrier...
Click to read more »Standard gravitational parameter
Minggu, 2025-11-09 23:42:23/ Retrograde Radial Synchronous semi sub Transfer orbit Geocentric Geosynchronous Geostationary Geostationary transfer Graveyard Very low Earth Low Earth...
Click to read more »Outer space
Jumat, 2026-05-22 20:35:19the Bogotá Declaration, they claimed control of the segment of the geosynchronous orbital path corresponding to each country. These claims are not internationally...
Click to read more »Falcon 9 v1.1
Rabu, 2026-04-29 05:08:24successfully delivered their primary payloads to either Low Earth orbit or Geosynchronous Transfer Orbit. The only failed mission of the Falcon 9 v1.1 was its...
Click to read more »1997 in spaceflight
Kamis, 2025-11-20 21:20:34ELA-2 Arianespace GE 2 GE Americom Geosynchronous Communications In orbit Operational Nahuel 1A Nahuelsa Geosynchronous Communications In orbit Operational...
Click to read more »Rocket
Minggu, 2026-06-07 07:46:59Solar sail Gravity assist Destinations Sub-orbital Orbital Geocentric Geosynchronous Interplanetary Interstellar Intergalactic Space launch Direct ascent...
Click to read more »Transatmospheric orbit
Sabtu, 2026-05-30 22:51:24/ Retrograde Radial Synchronous semi sub Transfer orbit Geocentric Geosynchronous Geostationary Geostationary transfer Graveyard Very low Earth Low Earth...
Click to read more »Mitre Corporation
Kamis, 2026-06-04 21:44:08Army's White Sands Missile Range. The Air Force Research Laboratory's geosynchronous satellite Navigation Technology Satellite-3 will use MITRE's Global...
Click to read more »Delta 4000
Senin, 2025-12-29 17:36:19A Star-48B PAM-D was used as a third stage, to boost payloads into geosynchronous transfer orbit. Two Delta 4000 launches occurred from Launch Complex...
Click to read more »International Ultraviolet Explorer
Kamis, 2026-04-09 19:43:50than by remote control. This required that it would be launched into a geosynchronous orbit – that is, one with a period equal to one sidereal day of 23 h...
Click to read more »WINDS
Kamis, 2026-05-14 17:55:25Center, and the satellite separated from its H-IIA carrier rocket into a Geosynchronous transfer orbit at 09:23. Launch was originally scheduled for 2007. WINDS...
Click to read more »Hot Bird 13B
Senin, 2026-02-23 06:41:08by International Launch Services. The spacecraft was deployed into geosynchronous transfer orbit, raising itself to its operational geostationary position...
Click to read more »Lost Cosmonauts
Sabtu, 2026-05-30 23:24:56Solar sail Gravity assist Destinations Sub-orbital Orbital Geocentric Geosynchronous Interplanetary Interstellar Intergalactic Space launch Direct ascent...
Click to read more »Thomas Gangale
Kamis, 2026-06-04 03:20:06subsequent scholarship on orbital governance and the legal status of geosynchronous positions. Gangale's work in space law critiques established concepts...
Click to read more »Falcon 9 Block 5
Sabtu, 2026-05-30 22:44:24stage with the endurance needed to inject the payloads directly into geosynchronous or high energy orbit where the second stage needs hours after launch...
Click to read more »Chinasat
Jumat, 2026-02-20 04:29:13fourth satellite capable of carrying a greater mass to the intended geosynchronous orbit could indicate the use of a bigger and heavier satellite bus,...
Click to read more »GOES 6
Rabu, 2026-05-06 22:23:29GMT on 28 April 1983. The launch successfully placed GOES-F into a geosynchronous transfer orbit, from which it raised itself to geostationary orbit by...
Click to read more »N-STAR c
Kamis, 2026-05-14 17:51:32by Japan's NTT Mobile Communications Network to Negotiate N-Star c Geosynchronous Communications Satellite Contract". prnewswire.com. Orbital Sciences...
Click to read more »US-KMO
Kamis, 2025-10-09 19:29:52Defence Forces. These satellites are part of the Oko programme and are in geosynchronous orbit 35,750 km above the Earth's equator. This means that they are...
Click to read more »Thaicom 5
Minggu, 2026-05-24 08:39:15spacecraft, into geosynchronous transfer orbit. At the time, it was the heaviest dual-satellite payload ever launched into geosynchronous transfer orbit...
Click to read more »Argument of periapsis
Selasa, 2024-09-24 07:23:59/ Retrograde Radial Synchronous semi sub Transfer orbit Geocentric Geosynchronous Geostationary Geostationary transfer Graveyard Very low Earth Low Earth...
Click to read more »Orbital speed
Sabtu, 2026-01-17 11:57:50/ Retrograde Radial Synchronous semi sub Transfer orbit Geocentric Geosynchronous Geostationary Geostationary transfer Graveyard Very low Earth Low Earth...
Click to read more »Next-Generation Overhead Persistent Infrared
Rabu, 2026-01-21 02:16:54OPIR satellites. The program currently consists of 2 satellites in geosynchronous orbit and 2 in polar orbit. First launch is expected in May 2026. In...
Click to read more »GSAT-7C
Senin, 2026-02-09 20:48:48GSAT-7C (Geosynchronous satellite 7C) is a planned Indian military communication satellite for the Indian Air Force, as part of the GSAT series. On 23...
Click to read more »Magnum (satellite)
Minggu, 2025-09-28 09:31:02operating in near-geosynchronous orbits, using Inertial Upper Stages (IUS) to get from the shuttle's orbit to the higher geosynchronous orbit. According...
Click to read more »List of spaceplanes
Rabu, 2026-05-20 05:42:20Solar sail Gravity assist Destinations Sub-orbital Orbital Geocentric Geosynchronous Interplanetary Interstellar Intergalactic Space launch Direct ascent...
Click to read more »Satcom (satellite)
Rabu, 2025-12-10 18:26:40scheduled for a Satcom 3 transponder but that satellite failed to reach geosynchronous orbit upon its launch on 7 December 1979. Shortly after its launch,...
Click to read more »Near-Earth object
Selasa, 2026-04-21 19:22:03700 km (17,200 mi) above the surface of Earth, closer than satellites in geosynchronous orbit. The asteroid was not visible to the unaided eye. This was the...
Click to read more »List of spaceflight-related accidents and incidents
Minggu, 2026-05-31 08:26:08Solar sail Gravity assist Destinations Sub-orbital Orbital Geocentric Geosynchronous Interplanetary Interstellar Intergalactic Space launch Direct ascent...
Click to read more »Master Control Facility
Kamis, 2025-10-23 13:24:59facility is responsible for monitoring and controlling geostationary and geosynchronous satellites launched by ISRO. This was the only Master Control Facility...
Click to read more »Compass-IGSO1
Kamis, 2025-11-27 18:59:29Xichang LC-2 Orbital parameters Reference system Geocentric Regime Geosynchronous Perigee altitude 35,653 kilometres (22,154 mi) Apogee altitude 35,924...
Click to read more »Space Infrastructure Servicing
Jumat, 2025-08-15 17:52:03small-scale in-space refueling depot for communication satellites in geosynchronous orbit. In June 2017, SSL (MDA's Palo Alto, California company) announced...
Click to read more »Polyus (spacecraft)
Senin, 2026-03-02 22:26:46would cover the low-orbit targets, Kaskad engaged targets in high and geosynchronous orbits). Together with NPO Astrofizika and KB Salyut, they began developing...
Click to read more »List of spaceflight launches in July–September 2026
Sabtu, 2026-06-06 10:48:01July (TBD) Falcon 9 Block 5 Cape Canaveral SpaceX SXM-11 Sirius XM Geosynchronous Communications July (TBD) Atlas V 551 LA-08/Leo-8 Cape Canaveral SLC-41...
Click to read more »Horizons-3e
Kamis, 2026-05-14 17:38:44Venture Between PanAmSat and JSAT to Utilize Company's STAR(TM) Small Geosynchronous Satellite Platform". BusinessWire.com. Orbital Sciences Corporation...
Click to read more »STS-26
Sabtu, 2026-04-11 13:12:32placed TDRS-3 in a transfer orbit, and the second stage placed it in a geosynchronous orbit on September 30, 1988. TDRS-3 moved into position over the Pacific...
Click to read more »Orbital mechanics
Senin, 2026-04-13 07:06:37An optimal sequence for transferring a satellite from a supersynchronous to a geosynchronous orbit using electric propulsion...
Click to read more »Fengyun
Minggu, 2026-05-24 08:21:08meteorological satellites. Launched since 1988 into polar Sun-synchronous and geosynchronous orbit, each three-axis stabilized Fengyun satellite is built by the...
Click to read more »Space Tracking and Surveillance System
Jumat, 2026-03-20 23:12:19within the layered Ballistic Missile Defense System. It complemented the geosynchronous Defense Support Program, the Space-Based Infrared System, and other...
Click to read more »Canyon (satellite)
Rabu, 2026-03-25 13:46:11mass of 700 kg and were launched from Atlas/Agena D rockets into near-geosynchronous orbits. They carried large parabolic reflecting dishes, estimated at...
Click to read more »Foundation universe
Senin, 2026-05-11 21:57:05elevator connecting the surface of the planet to a starship platform in geosynchronous orbit. Known as the "tether" or the "stalk", transit from the platform...
Click to read more »Ariane 2
Jumat, 2026-05-22 23:08:42satisfy the future demand for the delivery of two tonne payloads into a Geosynchronous transfer orbit (GTO). According to aerospace historian Brian Harvey...
Click to read more »Thor 5
Jumat, 2026-02-06 08:40:22After launch, the Briz-M upper stage placed Thor 5 directly into a geosynchronous orbit, eliminating the need for orbital raising manoeuvres and making...
Click to read more »Angara (rocket family)
Jumat, 2026-05-29 12:04:48Plesetsk Cosmodrome, and be able to launch military satellites into geosynchronous orbit, which Proton could not due to lack of a launch pad at Plesetsk...
Click to read more »Academy of Aerospace Liquid Propulsion Technology
Minggu, 2026-04-12 02:14:38Solar sail Gravity assist Destinations Sub-orbital Orbital Geocentric Geosynchronous Interplanetary Interstellar Intergalactic Space launch Direct ascent...
Click to read more »National Oceanic and Atmospheric Administration
Senin, 2026-05-11 21:49:17managed polar orbiting satellites (POES). Since 1974, it has operated geosynchronous satellites (GOES). In 1979, NOAA's first polar-orbiting environmental...
Click to read more »List of USA satellites (1-500)
Minggu, 2026-06-07 11:31:31Catalog is 53521 (2022-073E)" (Tweet) – via Twitter. "USN support of the geosynchronous test spacecraft USUVL from USN's Hawaiian earth station". U.S. Space...
Click to read more »AMC-1
Rabu, 2026-03-25 01:31:09AMC-1 is a geosynchronous communications satellite operated by SES, as part of the AMC fleet acquired from GE AMERICOM in 2001. It was a hybrid C-Band...
Click to read more »Ariane 5
Kamis, 2026-03-26 01:15:19planned geosynchronous transfer orbit, which was broken again 6 months later on flight VA-212 with 10,317 kg (22,745 lb) sent towards geosynchronous transfer...
Click to read more »US-KS
Minggu, 2025-09-14 23:19:29was a derivative of the US-K satellite, optimised for operations in geosynchronous orbit. Seven were launched between 1975 and 1997, when launches ended...
Click to read more »EchoStar II
Sabtu, 2025-07-12 09:53:18at 00:59 UTC on September 11, 1996, with the spacecraft entering a geosynchronous transfer orbit. The spacecraft carried 16 Ku band transponders to enable...
Click to read more »Intelsat 805
Selasa, 2023-10-31 21:09:18place at 22:48 UTC on June 18, 1998, with the spacecraft entering a geosynchronous transfer orbit. Intelsat 805 subsequently fired its apogee motor to...
Click to read more »Pivan-1
Senin, 2025-08-18 16:12:11have up to nine of them in orbit at once. The US-KMO satellites are geosynchronous satellites providing continuous coverage. In total, 101 satellites have...
Click to read more »Semi-major and semi-minor axes
Selasa, 2026-01-20 10:59:14/ Retrograde Radial Synchronous semi sub Transfer orbit Geocentric Geosynchronous Geostationary Geostationary transfer Graveyard Very low Earth Low Earth...
Click to read more »GSLV F16
Senin, 2026-02-02 16:08:31sent back to the US for corrections. NISAR lifted off aboard an ISRO Geosynchronous Satellite Launch Vehicle (GSLV) rocket at 5:40 p.m. IST on the 30th...
Click to read more »Launch vehicle
Kamis, 2026-04-23 09:41:08Solar sail Gravity assist Destinations Sub-orbital Orbital Geocentric Geosynchronous Interplanetary Interstellar Intergalactic Space launch Direct ascent...
Click to read more »PSLV-C41
Kamis, 2026-04-02 18:07:14intended to replace the failed IRNSS-1A, and complete the constellation of geosynchronous navigation satellites after IRNSS-1H failed to do so. The satellite...
Click to read more »Spacecraft electric propulsion
Minggu, 2026-05-24 06:13:01Solar sail Gravity assist Destinations Sub-orbital Orbital Geocentric Geosynchronous Interplanetary Interstellar Intergalactic Space launch Direct ascent...
Click to read more »2023 in spaceflight
Kamis, 2026-06-04 02:23:07rocket launched the Jupiter-3 (EchoStar-24) communications satellite to geosynchronous orbit. With a mass of over 9 tonnes, EchoStar's Jupiter-3 is the heaviest...
Click to read more »NVS-01
Sabtu, 2026-01-17 20:03:14satellite is intended to replace IRNSS-1G and augment the constellation of geosynchronous navigation satellites after IRNSS-1I. NVS-01 has two types of payloads...
Click to read more »Anik (satellite)
Kamis, 2026-05-14 18:24:13first national domestic satellites. (Prior to Anik A1's launch, all geosynchronous communications satellites were transcontinental, i.e. Intelsat I and...
Click to read more »Geostationary Operational Environmental Satellite
Rabu, 2026-05-06 18:50:59land, atmosphere, ocean, and climate dynamics. The GOES system uses geosynchronous equatorial satellites that, since the launch of SMS-1 in 1974, have...
Click to read more »Skylon (spacecraft)
Sabtu, 2026-06-06 23:58:12Space Agency's Automated Transfer Vehicle; or 7.3 tonnes (16,000 lb) to Geosynchronous Transfer Orbit (GTO).[citation needed] The relatively light vehicle...
Click to read more »List of spaceflight launches in January–March 2025
Jumat, 2026-06-05 22:56:21November 2025). "China's Shijian spacecraft separate after pioneering geosynchronous orbit refueling tests". SpaceNews.com. Retrieved 26 May 2026. "Worldwide...
Click to read more »List of spaceflight launches in January–March 2026
Rabu, 2026-06-03 16:25:36January 16:55:00 Long March 3B/E 3B-Y? Xichang LC-3 CASC Shijian 32 TBD Geosynchronous TBD 16 January Launch Failure 17 January 04:05 Ceres-2 Y1 Jiuquan Galactic...
Click to read more »TDRS-5
Rabu, 2025-08-13 05:45:30it reached apogee, and the second stage fired, placing TDRS-E into geosynchronous orbit. At this point, it received its operational designation, TDRS-5...
Click to read more »INSAT-2E
Kamis, 2026-05-14 23:43:59Contractor Arianespace Orbital parameters Reference system Geocentric Regime Geosynchronous Longitude 83° East Perigee altitude 35,766 kilometres (22,224 mi) Apogee...
Click to read more »Paksat-1
Senin, 2026-03-02 08:23:23Paksat-1, (formerly designated Palapa-C1, HGS-3 and Anatolia-1), was a geosynchronous and communications satellite built and owned by the Boeing Company,...
Click to read more »USA-292
Jumat, 2026-01-30 04:58:06Alliance Orbital parameters Reference system Geocentric orbit Regime Geosynchronous orbit Advanced Extremely High Frequency program ← AEHF-4 AEHF-6 →...
Click to read more »Reaction control system
Jumat, 2025-08-15 21:01:04conserved. For stationkeeping, some spacecraft (particularly those in geosynchronous orbit) use high-specific impulse engines such as arcjets, ion thrusters...
Click to read more »Index of aerospace engineering articles
Selasa, 2025-12-02 17:27:01Flying wing — Gas-generator cycle (rocket) — Geostationary orbit — Geosynchronous orbit — Glide ratio — GPS — Gravitational constant — Gravitational slingshot...
Click to read more »SBS 6 (satellite)
Kamis, 2026-05-14 18:23:432009 Orbital parameters Reference system Geocentric Regime Inclined geosynchronous Semi-major axis 42527 km Perigee altitude 36,127.3 km Apogee altitude...
Click to read more »GEO-1
Senin, 2016-09-12 00:30:08reports issued in 1997 by the United Nations Environmental Program Geosynchronous satellite USA-230, also known as SBIRS High GEO 1, the first in a series...
Click to read more »GSAT-7
Minggu, 2025-11-23 18:00:30After a flight of almost 34 minutes, the satellite was injected into a geosynchronous transfer orbit (GTO) of 249-kilometre (155 mi) perigee, 35,929-kilometre...
Click to read more »Telkom-2
Jumat, 2023-01-06 15:39:19Telkom-2 was a geosynchronous communications satellite built by Orbital Sciences Corporation (OSC) for Indonesia's state-owned telecommunications company...
Click to read more »Statite
Rabu, 2026-04-22 08:22:11"hover" in a location that would not otherwise be available as a stable geosynchronous orbit. Statites have been proposed that would remain in fixed locations...
Click to read more »Türksat 1A
Kamis, 2026-05-14 21:15:07satellite as part of a project to form an instant network with two geosynchronous satellites that is supervised by the companies Türksat A.Ş. in Turkey...
Click to read more »Jarvis (rocket)
Kamis, 2025-05-15 10:53:10pounds (38,000 kg) to low Earth orbit, or 28,000 pounds (13,000 kg) to geosynchronous orbit; the rocket was projected to cost under $300 million USD per launch;...
Click to read more »List of space telescopes
Minggu, 2026-04-26 15:54:172026 Low Earth orbit PLATO ESA Visible light (planet transits) 2027 Geosynchronous orbit ULTRASAT Israel Space Agency Near-ultraviolet 2027 Sun–Earth L2...
Click to read more »Non-dialable point
Jumat, 2026-05-08 23:35:49satellite telephony; even the North Pole, well beyond the reach of geosynchronous satellites, should be within the costly but automated reach of the Iridium...
Click to read more »STS-51-C
Kamis, 2026-02-05 06:49:57It is believed that the payload was a Magnum SIGINT satellite into geosynchronous orbit. Other DoD flights STS-33 and STS-38 could have carried similar...
Click to read more »Inmarsat-6 F1
Kamis, 2026-02-26 23:05:30PPS-5000 electric propulsion will then raise the satellite into final geosynchronous orbit and will include two deployable solar arrays and batteries. The...
Click to read more »List of Falcon 9 and Falcon Heavy launches (2020–2022)
Selasa, 2026-04-28 19:36:30enhance safe and responsible rendezvous and proximity operations" in geosynchronous orbit. https://t.co/XULB5vkXIG" (Tweet). Archived from the original...
Click to read more »STS-51-I
Selasa, 2026-06-02 10:30:50(Leasat-4) was deployed two days later. All three achieved their planned geosynchronous orbits and became operational. On the fifth day of the mission, astronauts...
Click to read more »Millisecond
Kamis, 2026-03-19 16:01:12an approximate average of the round trip time for communications via geosynchronous satellites 500 milliseconds – an eighth note at 60 BPM 770 milliseconds...
Click to read more »Shuttle-derived vehicle
Minggu, 2026-04-12 14:14:28"National launch system and its potential application to the launch of geosynchronous satellites." (PDF), AIAA International Communication Satellite Systems...
Click to read more »A. E. Muthunayagam
Minggu, 2026-02-01 12:33:46testing liquid stages of the Polar Satellite Launch Vehicle and the Geosynchronous Satellite Launch Vehicle. He is the founder director of Liquid Propulsion...
Click to read more »Secondary payload
Kamis, 2026-04-02 17:24:08$325,000 for missions to LEO, or $350,000 to $575,000 for missions to geosynchronous transfer orbit (GTO). An ESPA-class satellite weighing up to 180 kilograms...
Click to read more »Missile Defense Agency
Senin, 2026-05-18 01:36:31Space-Based Infrared System (SBIRS) replacement: three satellites in Geosynchronous Orbit (GEO) and two satellites in a polar orbit Judson, Jen (November...
Click to read more »ABS-2A
Senin, 2026-05-18 05:27:45transfer orbit at 11:40am EDT. The satellite became fully operational as a geosynchronous communications satellite on 21 January 2017 after orbit raising and...
Click to read more »Falcon 9 B1046
Rabu, 2024-11-13 07:24:04re-flight of a Block 5 booster First booster to fly two missions to geosynchronous transfer orbit First orbital-class booster to fly and land three times...
Click to read more »Misawa Air Base
Sabtu, 2026-06-06 14:45:05satellites using the signals they transmit. It also provided coverage of geosynchronous satellites using the Deep Space Tracking System (DSTS) but was dismantled...
Click to read more »Aloha (2015 film)
Jumat, 2026-06-05 03:25:13Gilcrest thwarts the cyberattack, but as he watches the satellite enter geosynchronous orbit, he realizes his complicity has threatened the ideals of Ng, whom...
Click to read more »Applications Technology Satellites
Selasa, 2026-01-20 21:23:21launched in 1966 to test the feasibility of placing a satellite into geosynchronous orbit. The satellites were primarily designed to act as communication...
Click to read more »QZS-6
Senin, 2026-04-27 20:57:33a space domain awareness (SDA) payload that will monitor objects in geosynchronous orbit and send the data in near real time to the SDA database at Schriever...
Click to read more »Sirius FM-3
Senin, 2025-11-03 11:22:35Sirius FM-3, also known as Radiosat 3, was an American communications satellite which was operated by Sirius XM Radio, previously Sirius Satellite Radio...
Click to read more »SM-65D Atlas
Selasa, 2026-05-12 11:46:48vehicle to carry a payload to low Earth orbit on its own, and later to geosynchronous orbit, to the Moon, Venus, or Mars with the Agena or Centaur upper stage...
Click to read more »Satellite Business Systems
Selasa, 2026-02-17 21:38:45professional satellite communications through its SBS fleet of FSS geosynchronous satellites, and was the first company to do so. SBS was founded on December...
Click to read more »Türksat 5A
Kamis, 2026-05-14 04:57:46from Cape Canaveral (CCSFS), SLC-40. Türksat 5A will be placed in a geosynchronous orbit at 31° East to provide telecommunication and direct TV broadcasting...
Click to read more »Shijian
Jumat, 2026-05-29 15:59:25Xichang Space Launch Center (XSLC) aboard a Long March 3B rocket into geosynchronous transfer orbit (GTO). Atypically, China issued no notifications prior...
Click to read more »TerreStar Networks
Jumat, 2026-04-17 10:48:272009, from French Guiana in South America, TerreStar launched its geosynchronous satellite, TerreStar-1. TerreStar-1 is the world's largest and most...
Click to read more »Apollo program
Rabu, 2026-06-03 17:26:55Solar sail Gravity assist Destinations Sub-orbital Orbital Geocentric Geosynchronous Interplanetary Interstellar Intergalactic Space launch Direct ascent...
Click to read more »Blue Ring
Jumat, 2026-05-29 14:53:21platform is marketed toward a number of destination orbits, include geosynchronous orbits, Lagrange points, cislunar and lunar orbits, and potentially...
Click to read more »USA-223
Rabu, 2023-09-20 18:42:0621 November 2010. Following liftoff the rocket flew East towards a geosynchronous orbit. By 23:05 UTC, official updates on the status of the launch had...
Click to read more »2004 in spaceflight
Minggu, 2025-11-23 06:47:34Vandenberg 5 10 15 20 25 30 Transatmospheric Low Earth Medium Earth Geosynchronous / transfer High Earth Heliocentric Transatmospheric Low Earth ...
Click to read more »USA-171
Senin, 2026-03-23 07:27:01Lockheed Martin Orbital parameters Reference system Geocentric orbit Regime Geosynchronous orbit Orion Series ← USA-139 (Orion-4) USA-202 (Orion-6) →...
Click to read more »Gravity-gradient stabilization
Jumat, 2025-12-19 03:19:33stabilization for satellites was attempted but unsuccessful on the geosynchronous orbit Applications Technology Satellites ATS-2, ATS-4 and ATS-5 launched...
Click to read more »Vasudevan Gnana Gandhi
Selasa, 2026-06-02 06:52:55academic advisor to Givemefive.ai. India portal Cryogenic rocket engine Geosynchronous Satellite Launch Vehicle "ASI". ASI. 2014. Retrieved 26 December 2014...
Click to read more »Nickel–hydrogen battery
Jumat, 2026-02-06 00:27:293669744 "Potassium hydroxide electrolyte for long-term nickel–hydrogen geosynchronous missions" (PDF). Archived from the original (PDF) on 2009-03-18. Retrieved...
Click to read more »List of Atlas launches (2020–2029)
Sabtu, 2026-06-06 18:58:32USSF-8 launched two identical Geosynchronous Space Situational Awareness satellites, GSSAP-5 and 6, directly to a geosynchronous orbit. First and only flight...
Click to read more »Lissajous orbit
Selasa, 2026-04-14 02:51:53/ Retrograde Radial Synchronous semi sub Transfer orbit Geocentric Geosynchronous Geostationary Geostationary transfer Graveyard Very low Earth Low Earth...
Click to read more »Satellite phone
Senin, 2026-04-27 21:41:43offering mobile and fixed terminals Terrestar – U.S. operator using geosynchronous orbit Tiantong – Chinese GEO system for regional voice and messaging...
Click to read more »British Aerospace HOTOL
Jumat, 2026-05-01 18:31:43take-off and landing phases. In addition to the placing of satellites into geosynchronous orbit or LEO, HOTOL was also projected as being able to also perform...
Click to read more »Polar mount
Selasa, 2024-07-30 17:26:18also have a variable declination control to allow them to point at geosynchronous satellites in inclined orbits since those satellites have a constantly...
Click to read more »Solar flare
Selasa, 2026-05-19 14:58:578 nanometres (1 to 8 ångströms), as measured by GOES satellites in geosynchronous orbit.[citation needed] The strength of an event within a class is noted...
Click to read more »Briz (rocket stage)
Senin, 2026-04-20 14:17:56designed for injecting large payloads into a low, medium-height or high geosynchronous orbit. Briz-M is a twin upper stage consisting of a core module (using...
Click to read more »Ephemeris
Senin, 2026-05-25 03:52:29/ Retrograde Radial Synchronous semi sub Transfer orbit Geocentric Geosynchronous Geostationary Geostationary transfer Graveyard Very low Earth Low Earth...
Click to read more »List of Proton launches (2020–2029)
Kamis, 2026-05-14 20:10:04Site 200/39 Ekspress-80 Ekspress-103 4390 kg total 2110 kg and 2280 kg Geosynchronous transfer RSCC Success Communications satellites Flight No. Date / time...
Click to read more »2025 in spaceflight
Kamis, 2026-06-04 02:24:06Aerospace's Chimera-1 Space tug was planned to transition from TLI to Geosynchronous but failed due to a possible communication failure. On 5 June, Hakuto-R...
Click to read more »OTC Satellite Earth Station Carnarvon
Kamis, 2025-03-13 11:14:54Marecs communications satellite monitoring the launch of the Japanese geosynchronous marine observation satellite, MOS-1, in February 1987 The station was...
Click to read more »Delta II
Minggu, 2026-04-19 14:25:04lower-than-intended orbit. By using reserve fuel, it was able to achieve its proper geosynchronous orbit and operated for 10 years. The GPS IIR-1 was a total loss as the...
Click to read more »Ion thruster
Sabtu, 2026-06-06 21:44:46station-keeping on commercial and military communication satellites in geosynchronous orbit. The Soviet Union pioneered this field, using stationary plasma...
Click to read more »Glossary of astronomy
Selasa, 2026-03-31 16:19:05All geosynchronous orbits have a semi-major axis equal to 35,786 kilometres (22,236 mi); geostationary orbits are a special case of geosynchronous orbits...
Click to read more »1960s
Minggu, 2026-06-07 15:35:47Spacewar!, was invented. 1962 – Red LEDs were developed. 1963 – The first geosynchronous communications satellite, Syncom 2, is launched. 1963 – First transpacific...
Click to read more »STS-43
Rabu, 2025-08-20 00:30:06about six hours into flight, and the IUS propelled the satellite into geosynchronous orbit. TDRS-5 became the fourth member of the orbiting TDRS cluster...
Click to read more »Specific angular momentum
Sabtu, 2026-01-17 12:13:05/ Retrograde Radial Synchronous semi sub Transfer orbit Geocentric Geosynchronous Geostationary Geostationary transfer Graveyard Very low Earth Low Earth...
Click to read more »Uncrewed spacecraft
Minggu, 2026-06-07 02:23:41Haolong is a reusable spaceplane. Spaceflight portal Beacon mode service Geosynchronous satellite Human spaceflight List of passive satellites Timeline of Solar...
Click to read more »Vance D. Brand
Sabtu, 2026-06-06 18:24:47Hughes HS-376 communications satellites which failed to reach desired geosynchronous orbits due to upper-stage rocket failures. This mission marked the first...
Click to read more »1983 in spaceflight
Kamis, 2025-11-20 21:07:54Kourou ELA CNES Eutelsat 1F1 Eutelsat Geosynchronous Communications In orbit Successful Oscar 10 AMSAT Geosynchronous transfer Amateur radio In orbit Successful...
Click to read more »O3b
Kamis, 2026-02-26 11:45:33in either geosynchronous orbit (GEO) or low Earth orbit (LEO). Although previous satellite internet services primarily used geosynchronous satellites...
Click to read more »Dong Fang Hong 2
Sabtu, 2024-11-02 00:38:23in this group was launched into a geosynchronous orbit on 8 April 1984. Three satellites orbited in geosynchronous orbits at 87.5°, 110.5°, and 98.0°...
Click to read more »Long March 3
Kamis, 2026-04-09 04:04:49was mostly used to place DFH-2-class communications satellites into geosynchronous transfer orbits. The first 2 stages were derived from the Long March...
Click to read more »List of fictional astronauts (modern period, works released 1975–1989)
Minggu, 2025-11-23 04:37:11Future (Alternate 1980s) Astronauts on a mission to place a satellite in geosynchronous orbit over the city of Mecca. Columbia: Unnamed pilot Unnamed copilot...
Click to read more »NSS-5
Kamis, 2026-05-14 23:26:25at 23:58 UTC on September 23, 1997, with the spacecraft entering a geosynchronous transfer orbit. NSS-5 subsequently fired its apogee motor to achieve...
Click to read more »AsiaSat 5
Jumat, 2024-09-13 04:19:50into the flight, and AsiaSat 5 will separate from the Briz-M into a geosynchronous transfer orbit (GTO) nine hours and fifteen minutes after liftoff. It...
Click to read more »Ensemble de Lancement Soyouz
Minggu, 2026-05-17 05:13:55equatorial latitude allowed a greater payload mass to be delivered into geosynchronous transfer orbit compared to existing Soyuz launch facilities at the Baikonur...
Click to read more »Operator assistance
Selasa, 2026-05-26 19:51:28via satellite. The introduction of the MARISAT system in 1976 — three geosynchronous satellites built by Hughes Aircraft for COMSAT Corporation and positioned...
Click to read more »Operationally Responsive Space Office
Senin, 2025-03-31 15:29:00to scan the geosynchronous belt for any new geosynchronous satellites, as well as for space junk that may threaten existing geosynchronous satellites....
Click to read more »TDRS-10
Rabu, 2025-08-13 05:48:06Air Force Station. TDRS-10 separated from its carrier rocket into a geosynchronous transfer orbit. At 01:00 UTC on 14 December, following a series of apogee...
Click to read more »2006 in spaceflight
Sabtu, 2026-02-21 12:49:54MARS Vandenberg 10 20 30 40 Transatmospheric Low Earth Medium Earth Geosynchronous / transfer High Earth Heliocentric Solar escape Transatmospheric ...
Click to read more »1981 in spaceflight
Selasa, 2025-10-28 22:46:05Kourou ELA-1 Arianespace Meteosat 2 EUMETSAT Geosynchronous Weather In orbit Successful APPLE ISRO Geosynchronous Communications Technology In orbit Successful...
Click to read more »History of spaceflight
Minggu, 2026-06-07 22:06:50Solar sail Gravity assist Destinations Sub-orbital Orbital Geocentric Geosynchronous Interplanetary Interstellar Intergalactic Space launch Direct ascent...
Click to read more »National Environmental Satellite, Data, and Information Service
Minggu, 2025-12-07 07:28:19satellites (POES) since 1966. Additionally, NESDIS has managed operational geosynchronous satellites (GOES) satellites since 1974. New generations of satellites...
Click to read more »Intelsat 901
Kamis, 2026-05-14 18:45:03satellites' systems before using MEV-1 to lower Intelsat 901 back to the geosynchronous arc at 27.5° West (332.5° East) orbital longitude, where it will remain...
Click to read more »Iodine Satellite
Sabtu, 2025-11-15 08:48:12possible with spacecraft of this size, such as transferring from a geosynchronous orbit to geostationary orbit, enter and manage lunar orbits, and be...
Click to read more »Türksat 1B
Kamis, 2026-05-14 21:16:36satellite as part of a project to form an instant network with two geosynchronous satellites that is supervised by the companies Türksat A.Ş. in Turkey...
Click to read more »Reconnaissance satellite
Senin, 2025-12-15 18:10:37Solar sail Gravity assist Destinations Sub-orbital Orbital Geocentric Geosynchronous Interplanetary Interstellar Intergalactic Space launch Direct ascent...
Click to read more »MUOS-5
Minggu, 2026-02-08 00:19:51Retrieved 17 October 2025. "MUOS 5 satellite comes to Florida on way to geosynchronous orbit". Spaceflight Now. 9 March 2016. Retrieved 18 May 2021. "New target...
Click to read more »2014 in spaceflight
Selasa, 2026-05-19 22:16:33Vandenberg 10 20 30 40 50 Transatmospheric Low Earth Medium Earth Geosynchronous / transfer High Earth Heliocentric Transatmospheric Low Earth ...
Click to read more »Intelsat III F-3
Sabtu, 2025-11-08 04:57:25at 00:39:00 UTC on February 6, 1969, with the spacecraft entering a geosynchronous transfer orbit. Shortly after launch, Intelsat III F-3 fired its apogee...
Click to read more »Steven J. Ostro
Rabu, 2026-04-01 03:38:42in 2880. 99942 Apophis – a near-Earth asteroid that will pass within geosynchronous orbit in 2029. Radar astrometry from observations by Ostro's group have...
Click to read more »Near-rectilinear halo orbit
Selasa, 2026-05-12 23:24:59/ Retrograde Radial Synchronous semi sub Transfer orbit Geocentric Geosynchronous Geostationary Geostationary transfer Graveyard Very low Earth Low Earth...
Click to read more »Free-space optical communication
Minggu, 2026-03-01 06:49:39Demonstration (LCRD), which aims to relay data between spacecraft in geosynchronous orbit and ground stations. LCRD is NASA's first two-way, end-to-end...
Click to read more »Proton-K
Senin, 2026-05-25 03:47:19improperly coated turbopump seal, leaving spacecraft in high-inclination geosynchronous transfer orbit. Customer declared spacecraft a total loss and collected...
Click to read more »Perturbation (astronomy)
Senin, 2026-05-11 12:59:06/ Retrograde Radial Synchronous semi sub Transfer orbit Geocentric Geosynchronous Geostationary Geostationary transfer Graveyard Very low Earth Low Earth...
Click to read more »Bioastronautics
Selasa, 2026-04-28 20:09:18Solar sail Gravity assist Destinations Sub-orbital Orbital Geocentric Geosynchronous Interplanetary Interstellar Intergalactic Space launch Direct ascent...
Click to read more »List of Greek and Latin roots in English/G
Jumat, 2026-05-01 22:18:08geophysics, georgic, Georgics, geosphere, geostatic, geostrophic, geosynchronous, geosyncline, hypogeous, hypogeum, Pangea, perigee geiton- neighbor...
Click to read more »Luch 5V
Rabu, 2025-04-30 21:25:41satellites in low Earth orbit. It currently is stationed in the 95° East geosynchronous orbit slot of the Luch network. Luch 5V is the third of the MKSR Luch...
Click to read more »TDRS-12
Rabu, 2025-08-13 05:49:16was deployed into a high-perigee geosynchronous transfer orbit. The spacecraft raised itself into a geosynchronous orbit using its onboard propulsion...
Click to read more »Koreasat 7
Senin, 2026-05-18 05:20:572014 to build both it and Koreasat 5A. Koreasat 7A was launched into geosynchronous orbit on 4 May 2017 aboard an Ariane 5 ECA launch vehicle and placed...
Click to read more »Magnetorquer
Minggu, 2025-09-28 07:01:17more suitable for low Earth orbits as opposed to higher ones such as geosynchronous. The dependence on the highly variable intensity of Earth's magnetic...
Click to read more »Liquid Propulsion Systems Centre
Selasa, 2026-04-28 19:42:36India. The LPSC has developed indigenous cryogenic upper stage for Geosynchronous Satellite Launch Vehicle (GSLV) which was successfully test fired by...
Click to read more »List of spaceflight launches in October–December 2026
Sabtu, 2026-06-06 10:41:52"HICALI" – Ultra-high-speed optical satellite communication between a geosynchronous satellite and the ground" (PDF). NICT News. No. 466. pp. 10–11. ISSN 2187-4034...
Click to read more »EchoStar VII
Jumat, 2026-05-22 00:08:33anti-space debris rule. In accordance with normal end-of-life planning for a geosynchronous satellite, the satellite was to be boosted to a disposal orbit at least...
Click to read more »AMOS-1 (satellite)
Kamis, 2026-05-14 23:19:07Spaceflight portal List of Intelsat satellites List of satellites in geosynchronous orbit Jameson, Helen. "Tackling the Challenges of Communication" (PDF)...
Click to read more »1966 in spaceflight
Kamis, 2026-05-14 15:26:57Geosynchronous Military communications In orbit Successful IDCSP 3 Geosynchronous Military communications In orbit Successful IDCSP 4 Geosynchronous Military...
Click to read more »RAF Oakhanger
Kamis, 2026-05-07 05:09:40station at the nearby NATO ground terminal. The constellation comprised geosynchronous satellites, providing Earth coverage and higher-power coverage over...
Click to read more »List of USSF launches
Rabu, 2026-06-03 02:54:50USSF-8 USA-324, 325 22 January 2022 19:00:00 CCSFS, SLC-41 Atlas V 511 Geosynchronous GSSAP-5 & 6 Space Surveillance Entered service, status unknown USSF-12...
Click to read more »China Manned Space Agency
Kamis, 2026-01-01 08:33:19Solar sail Gravity assist Destinations Sub-orbital Orbital Geocentric Geosynchronous Interplanetary Interstellar Intergalactic Space launch Direct ascent...
Click to read more »Superbird-A1
Kamis, 2026-05-14 18:35:20aboard an Ariane 42P. It was injected into a 192 km × 35,990 km × 7° geosynchronous transfer orbit (GTO), from which it climbed through three liquid apogee...
Click to read more »NISAR (satellite)
Jumat, 2026-05-29 19:42:33centre, where it arrived following day. NISAR lifted off aboard an ISRO Geosynchronous Satellite Launch Vehicle rocket at 5:40 p.m. IST on the 30th of July...
Click to read more »Boeing 702
Jumat, 2026-02-27 00:33:40systems and approaches to span the whole range of mass and power for geosynchronous orbit satellites. The family currently spans four different members:...
Click to read more »Eglin AFB Site C-6
Minggu, 2026-03-22 23:36:03in deep space, can detect an object the size of a basketball out to geosynchronous orbit, 35,700 km in space, and is the most powerful radar in the world...
Click to read more »Orbital eccentricity
Senin, 2026-05-25 13:29:18/ Retrograde Radial Synchronous semi sub Transfer orbit Geocentric Geosynchronous Geostationary Geostationary transfer Graveyard Very low Earth Low Earth...
Click to read more »Alcomsat-1
Kamis, 2024-04-25 17:40:23band and 2 in L band). The satellite will operate for 15 years on the geosynchronous orbit. Launch mass was around 5,225 kilograms (11,519 lb). The DFH-4...
Click to read more »Australian Space Board
Sabtu, 2025-10-25 17:52:33Solar sail Gravity assist Destinations Sub-orbital Orbital Geocentric Geosynchronous Interplanetary Interstellar Intergalactic Space launch Direct ascent...
Click to read more »RL10
Rabu, 2026-06-03 02:54:45launch vehicle. Long-duration ACES technology is intended to support geosynchronous, cislunar, and interplanetary missions. Another possible application...
Click to read more »Atlas SLV-3
Jumat, 2025-11-21 15:56:41used to launch four U.S. Navy FLTSATCOM communications satellites to geosynchronous transfer orbit. Atlas SLV-3D diagram Mariner 10 launch (AC-34) Pioneer...
Click to read more »Satellite Internet access
Kamis, 2026-05-28 09:34:30Telstar 1, built by Bell Labs and launched in July 1962. The idea of a geosynchronous satellite—one that could orbit the Earth above the equator and remain...
Click to read more »Space Park
Selasa, 2026-04-14 21:49:47satellites, the first operational military communications system to occupy a geosynchronous orbit. 1971 TRW won contract to build three High Energy Astronomy Observatory...
Click to read more »Areocentric orbit
Selasa, 2024-11-05 23:19:09/ Retrograde Radial Synchronous semi sub Transfer orbit Geocentric Geosynchronous Geostationary Geostationary transfer Graveyard Very low Earth Low Earth...
Click to read more »Lifeforce (film)
Sabtu, 2026-06-06 18:59:50female vampire, who transmits the energy to their spaceship, now in geosynchronous orbit over London. Hans Fallada impales a male vampire with an ancient...
Click to read more »Intergalactic travel
Minggu, 2026-01-18 06:47:50Solar sail Gravity assist Destinations Sub-orbital Orbital Geocentric Geosynchronous Interplanetary Interstellar Intergalactic Space launch Direct ascent...
Click to read more »Passivation (spacecraft)
Rabu, 2026-05-20 03:14:47Telecommunication Union (ITU) and United Nations (UN) recommend that satellites in geosynchronous orbit be designed to move themselves to a disposal orbit some 350 kilometres...
Click to read more »Clélie
Senin, 2025-11-10 05:47:03e., whose traces on the earth include the poles. If the orbit is a geosynchronous one, then c = 1 {\displaystyle c=1} and the trace is a Viviani's curve...
Click to read more »Technology of television
Selasa, 2026-06-02 06:43:49for a fee. Signals can also be delivered by radio from satellites in geosynchronous orbit and received by parabolic dish antennas, which are comparatively...
Click to read more »Iridium satellite constellation
Sabtu, 2026-05-09 21:24:03services of this type in areas of the planet not covered by traditional geosynchronous orbit communication satellite services. Users include journalists, explorers...
Click to read more »List of communications satellite firsts
Selasa, 2024-12-10 15:06:43December 13, 1962 United States Syncom 2 First communications satellite in geosynchronous orbit July 16, 1963 United States Syncom 3 First communications satellite...
Click to read more »USSF-106
Sabtu, 2026-04-04 16:09:45conformation of successful launch. This mission completed ULA's longest Geosynchronous Mission. This mission also ended dependence of Russian RD-180 engine...
Click to read more »Sample-return mission
Jumat, 2026-05-15 01:48:47observation satellites Timeline of first Earth observation satellites Geosynchronous orbit GOES GPS Kosmos Magnetospheric NRO TDRS USA Vehicles Orbital launch...
Click to read more »Space Launch System core stage
Sabtu, 2026-05-09 16:59:01"National launch system and its potential application to the launch of geosynchronous satellites." (PDF), AIAA International Communication Satellite Systems...
Click to read more »Space suit
Sabtu, 2026-06-06 16:27:38Solar sail Gravity assist Destinations Sub-orbital Orbital Geocentric Geosynchronous Interplanetary Interstellar Intergalactic Space launch Direct ascent...
Click to read more »Network Time Protocol
Selasa, 2026-05-26 16:17:57GOES Geostationary Operational Environmental Satellite (described as “Geosynchronous Orbit Environment Satellite” in RFC 5905) GPS Global Positioning System...
Click to read more »TDRS-B
Rabu, 2025-12-31 03:14:14IUS would have then performed two burns to raise the satellite into a geosynchronous orbit. On the previous TDRS launch, TDRS-1, the IUS second-stage motor...
Click to read more »Nahuel 1A
Kamis, 2026-05-14 23:22:28company had the obligation of placing a communications satellite on the geosynchronous orbit slot 71.8 West, the only one assigned to the country by ITU to...
Click to read more »USA-202
Kamis, 2026-03-05 17:28:46Launch Alliance Orbital parameters Reference system Geocentric Regime Geosynchronous Longitude 44° east Perigee altitude 35,777 kilometers (22,231 mi) Apogee...
Click to read more »Kwajalein Atoll
Rabu, 2026-05-27 11:24:26conducted in 2008. It could launch Falcon 9 rockets into polar and geosynchronous orbit. Due to a disagreement about building a new launch pad on Omelek...
Click to read more »Sapphire (satellite)
Selasa, 2026-03-17 01:03:35three-mirror anastigmat to track artificial objects in medium Earth orbit to geosynchronous Earth orbit. ISRO's Ball Lock separation system IBL-298 was used for...
Click to read more »Shanghai Academy of Spaceflight Technology
Minggu, 2026-04-12 02:15:03Solar sail Gravity assist Destinations Sub-orbital Orbital Geocentric Geosynchronous Interplanetary Interstellar Intergalactic Space launch Direct ascent...
Click to read more »Kurukshetra (college festival)
Sabtu, 2026-03-28 08:19:40Engineering and General Contracting Dr. K. Sivan, Project Director of the Geosynchronous Satellite Launch Vehicle Kumar Rangarajan, founder of Little Eye labs...
Click to read more »Ekspress-AM4
Sabtu, 2026-05-02 21:39:57during a nine-hour maneuver designed to insert the satellite into a geosynchronous transfer orbit (GTO). One of the most notable reuse proposals came from...
Click to read more »Arab Satellite Communications Organization
Kamis, 2026-04-30 17:27:33and nitrogen tetroxide, and transfers from an initial elliptical to geosynchronous orbit by firing this motor. The remaining propellant is then used for...
Click to read more »Polar orbit
Sabtu, 2026-04-25 04:48:21/ Retrograde Radial Synchronous semi sub Transfer orbit Geocentric Geosynchronous Geostationary Geostationary transfer Graveyard Very low Earth Low Earth...
Click to read more »Fengyun 2-07
Sabtu, 2024-06-01 03:15:44and resulted in the successful deployment of the satellite into a geosynchronous transfer orbit. After raising itself into its operational geostationary...
Click to read more »