Category
page 1Spacecraft launched by Delta rockets
Cosmic Background Explorer
NASA space observatory
Solar Maximum Mission
former solar observatory satellite
Landsat 5
Earth observation satellite
Landsat 1
first satellite of the United States' Landsat program, active 1972-1978
Landsat 4
American Earth-observing satellite launched in 1982
Solar Mesosphere Explorer
NASA satellite of the Explorer program

Landsat 2
American Earth-observing satellite launched in 1975
Landsat 3
third satellite of the Landsat program
Charge Composition Explorer
AMPTE-Charge Composition Explorer, also called as AMPTE-CCE or Explorer 65, was a NASA satellite designed and tasked to study the magnetosphere of Earth, being launched as part of the Explorer program. The AMPTE (Active Magnetospheric Particle Tracer Explorers) mission was designed to study the access of solar wind ions to the magnetosphere, the convective-diffusive transport and energization of magnetospheric particles, and the interactions of plasmas in space.
Biosatellite 1
satellite
EPE-C
former American research satellite
Communications Technology Satellite
multinational communications satellite
Explorer 51
NASA satellite of the Explorer program
Explorer 54
NASA satellite
GEOS-A
NASA artificial satellite
Biosatellite 2
satellite
Biosatellite 3
satellite
Radio Astronomy Explorer A
NASA artificial satellite
Explorer 55
former NASA research satellite
Explorer 34
NASA satellite of the Explorer program
Explorer 41
NASA satellite of the Explorer program
Explorer 50
NASA satellite of the Explorer program
GOES-3
American geostationary weather satellite
Explorer 43
American satellite