https://iaorifors.com/paper/6624
A two-phase procedure for allotting geostationary orbital locations to communications satellites
two phasecommunications satellitesprocedureallottinggeostationary
https://spacemart.com/boeing-communications-relay-satellites-complete-space-earthly-testing-999/
Boeing Communications Relay Satellites Complete Space, Earthly Testing
Aug 22, 2013 - El Segundo CA (SPX) Aug 22, 2013 - Two Boeing Tracking and Data Relay Satellites (TDRS) have completed testing milestones - one in space and the other on Earth...
communications relaycomplete spaceboeingsatellitesearthly
https://handwiki.org/wiki/Category:Communications_satellites_in_geosynchronous_orbit
Category:Communications satellites in geosynchronous orbit - HandWiki
Nov 11, 2023 - Engineering portal Here is a list of articles in the category Communications satellites in geosynchronous orbit of the Engineering portal.
communications satellitesgeosynchronous orbitcategory