• Thumbnail for Tracking and Data Relay Satellite System
    Data Relay Satellite System (TDRSS, pronounced "T-driss") is a network of American communications satellites (each called a tracking and data relay satellite...
    19 KB (2,575 words) - 07:32, 5 April 2025
  • Indian Data Relay Satellite System or IDRSS is a planned Indian constellation of Inter-satellite communications satellites. It is planned to initially...
    8 KB (625 words) - 07:47, 31 December 2024
  • Thumbnail for Tracking and data relay satellite
    tracking and data relay satellite (TDRS) is a type of communications satellite that forms part of the Tracking and Data Relay Satellite System (TDRSS) used...
    14 KB (1,402 words) - 23:48, 17 October 2024
  • The European Data Relay System (EDRS) system is a European constellation of GEO satellites that relay information and data between satellites, spacecraft...
    12 KB (1,152 words) - 12:33, 30 May 2025
  • Thumbnail for Indian National Satellite System
    The Indian National Satellite System or INSAT, is a series of multipurpose geostationary satellites launched by the Indian Space Research Organisation...
    37 KB (2,953 words) - 12:15, 26 October 2024
  • Thumbnail for Luch (satellite)
    lit. Ray) Satellite Data Relay Network (SDRN), also referred to as Altair and Gelios, is a series of geosynchronous Russian relay satellites, used to transmit...
    15 KB (1,179 words) - 20:33, 24 October 2024
  • Tianlian (category Inter-satellite communications satellites)
    and Data Relay Satellite System - US equivalent Luch - Russian equivalent Indian Data Relay Satellite System - Indian equivalent European Data Relay System...
    10 KB (713 words) - 09:30, 28 April 2025
  • Thumbnail for Inter-satellite service
    S. Tracking and Data Relay Satellite Artemis (satellite) European Data Relay System Indian Data Relay Satellite System Luch (satellite) (Russia) Tianlian...
    2 KB (156 words) - 19:38, 30 April 2025
  • Thumbnail for Satellite phone
    everywhere on Earth. Radio cross-links are used between satellites to relay data to the nearest satellite with a connection to an Earth station. Commercial...
    46 KB (4,881 words) - 10:35, 2 June 2025
  • Thumbnail for Communications satellite
    A communications satellite is an artificial satellite that relays and amplifies radio telecommunication signals via a transponder; it creates a communication...
    50 KB (5,997 words) - 02:56, 9 May 2025
  • Thumbnail for Global Positioning System
    The Global Positioning System (GPS) is a satellite-based hyperbolic navigation system owned by the United States Space Force and operated by Mission Delta...
    185 KB (19,119 words) - 09:36, 27 May 2025
  • spacecraft Indian space missions began in the 1970s, with Soviet assistance in launching the first two satellites. † In case of discrepancy in data between...
    298 KB (8,897 words) - 12:12, 31 May 2025
  • geosynchronous Tracking and Data Relay Satellites (TDRS), Supporting ground terminal systems, The Bilateration Ranging and Transponder System (BRTS), Merritt Island...
    6 KB (628 words) - 16:09, 7 July 2024
  • Thumbnail for Geostationary Operational Environmental Satellite
    GOES also offers the Data Collection System, a ground-based meteorological platform satellite data collection and relay service. Other instruments on board...
    40 KB (4,222 words) - 03:31, 26 April 2025
  • Thumbnail for Integrated Coastal Surveillance System
    quickly detecting, locating and monitoring maritime activity in the Indian Ocean. The system was developed by the Defence Research and Development Organisation...
    39 KB (3,583 words) - 00:33, 27 March 2025
  • Thumbnail for Weather satellite
    monitored daily from satellite images. The Antarctic ozone hole is mapped from weather satellite data. Collectively, weather satellites flown by the U.S....
    30 KB (3,509 words) - 01:22, 25 March 2025
  • Thumbnail for Queqiao-2
    Queqiao-2 relay satellite (Chinese: 鹊桥二号中继卫星; pinyin: Quèqiáo èr hào zhōngjì wèixīng; lit. 'Magpie Bridge 2 relay satellite'), is the second of the communications...
    30 KB (2,985 words) - 05:04, 28 May 2025
  • Thumbnail for Satellite Internet access
    a number of ground stations known as gateways that relay Internet data to and from the satellite via radio waves (microwave), and further ground stations...
    70 KB (8,429 words) - 23:15, 2 June 2025
  • Thumbnail for Galileo (satellite navigation)
    Galileo is a global navigation satellite system (GNSS) created by the European Union through the European Space Agency (ESA) and operated by the European...
    104 KB (10,186 words) - 08:22, 4 June 2025
  • Thumbnail for Small satellite
    example, gathering of scientific data and radio relay. Technical challenges in the construction of small satellites may include the lack of sufficient...
    44 KB (4,223 words) - 19:14, 20 February 2025
  • Thumbnail for Kavach (train protection system)
    braking system. Kavach uses many data inputs to ascertain the location and direction of the train. The timing data is confirmed by a GPS satellite link,...
    47 KB (4,335 words) - 06:42, 30 May 2025
  • Thumbnail for Automatic identification system
    identification system (AIS) is an automatic tracking system that uses transceivers on ships and is used by vessel traffic services (VTS). When satellites are used...
    90 KB (11,133 words) - 15:14, 14 March 2025
  • будет давать в два раза больше данных" [Meteor-MP satellite spectrometer will provide twice as much data]. RIA Novosti (in Russian). 19 July 2022. Retrieved...
    176 KB (5,235 words) - 18:34, 3 June 2025
  • Thumbnail for 2026 in spaceflight
    lunar south pole in late 2026. The mission will include an orbiter, a relay satellite, a lander, a rover, and a mini-flying probe. China also plans to launch...
    229 KB (5,406 words) - 20:20, 3 June 2025
  • Thumbnail for GSAT
    GSAT (redirect from List of GSAT satellites)
    GSAT (Geosynchronous Satellite) satellites are India's indigenously developed communications satellites, used for digital audio, data and video broadcasting...
    23 KB (564 words) - 21:58, 21 May 2025
  • Thumbnail for Satellite television
    Satellite television is a service that delivers television programming to viewers by relaying it from a communications satellite orbiting the Earth directly...
    72 KB (8,045 words) - 03:23, 15 April 2025
  • Thumbnail for Svalbard Satellite Station
    started in 1996 and a relay station was built to send the data to Isfjord Radio before being sent onwards to a geostationary satellite. The first installation...
    29 KB (3,024 words) - 21:46, 27 February 2025
  • 4000 meters deep. Data obtained from the buoys is beamed to the Global Telecommunications System using the Service Argos Satellite Relay System. From there...
    6 KB (703 words) - 10:32, 28 May 2025
  • Thumbnail for INSAT-3DR
    INSAT-3DR (category Weather satellites of India)
    INSAT-3DR is an Indian weather satellite built by the Indian Space Research Organisation and operated by the Indian National Satellite System. It will provide...
    7 KB (295 words) - 08:44, 9 February 2024
  • Thumbnail for Meteosat
    Meteosat (redirect from MSG satellite)
    Indian Ocean and provided a service relaying data from Argos Data Collection Platforms (DCP), such as buoys, in support of the Tsunami Warning System...
    15 KB (1,485 words) - 20:41, 3 May 2025