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GEO satellites can broadcast a signal to one-third of the Earth’s surface. They are ideal for FSS operators, who broadcast to antennas spread across several continents. Of the ## communications satellites active at the end of 2013, ## were located in GEO and were primarily used for FSS. The dominant players in satellite communications have been Intelsat, SES, Eutelsat, and Telesat. These four companies have expanded their respective fleets through construction and launch as well as consolidation and acquisition of competitors’ satellites.
Read MoreTelecommunications satellites include all spacecraft whose main mission is to collect, relay, or broadcast data, which may include voice, video, and other information. Depending on the type of system, communications satellites range from very small to very large satellites and can operate from all Earth orbits. The vast majority fall into one of two categories: geosynchronous orbiting (GEO) satellites and large constellations located in Low Earth Orbit (LEO)/Medium Earth Orbit (MEO).
Read MoreAn up-to-date list of space launch vehicles and their payloads, sorted by SLV Launch ID. Payload descriptions and orbital status are also provided. Updated during Space Foundation business hours.
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