English ADEOS II Cited by user CRS-20 on 30 Oct 2021 ADEOS II (Advanced Earth Observing Satellite 2) was an Earth observation satellite (EOS) launched by NASDA, with contributions from NASA and CNES, in December 2002.
English Starlette and Stella Cited by user Hportfacts5 on 18 Mar 2021 The (GRGS; Space Geodesy Research Group) first proposed Stella to provide coverage for areas missed by Starlette.
English Communications satellite Cited by user Fgnievinski on 25 Sep 2020 A communications satellite is an artificial satellite that relays and amplifies radio telecommunications signals via a transponder; it creates a communication channel…
English List of Earth observation satellites Cited by user Fgnievinski on 25 Sep 2020 Partial list of Earth observation satellites by series/program.