general/satellites-orbiting-earth
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Solar Radiation and Climate Experiment
NASA experiment to measure radiation from the Sun
OSCAR 3
Amateur radio satellite
Interstellar Boundary Explorer
NASA satellite of the Explorer program
UWE-1
German student cubesat
AMSAT-OSCAR 7
1974 amateur radio satellite
OSCAR 4
Amateur radio satellite
OSO 7
Solar space observatory
IMAGE (spacecraft)
NASA satellite of the Explorer program
Fast Auroral SnapshoT Explorer
NASA satellite of the Explorer program
STARSHINE (satellite)
Series of satellites