Artifacts
Geosynchronous satellite
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Artifacts
Geosynchronous satellite
Satellite with an orbital period equal to Earth's rotation period
epic · Q1412630
Related cards · artificial satellite of the Earth
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Places
Gaia (spacecraft)
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Fermi Gamma-ray Space Telescope
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Artifacts
Gravity Probe B
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GRACE and GRACE-FO
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GOES-16
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Artifacts
Dong Fang Hong 1
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