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Location: El Mouella
(16.4949°N, 9.1594°W)
Time: 15:08:27

Close Encounter Details

Primary satelliteSecondary satellite
NameCosmos 1666CORVUS BC3
Spacetrack catalog number1588943118
Radar cross sectionlargesmall
Epoch of two-line elements (UTC)2021 Jun 21 13:082021 Jun 21 16:25
Time of closest approach (UTC)2021 May 11 23:57:32.528
Minimum distance5.904 km
Height difference-4.504 km
Relative speed15.217 km/s
Angle between velocity vectors175°
Geographic position82.5°N, 124.0°W
Height515 km