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Location: El Mouella
(16.4949°N, 9.1594°W)
Time: 10:32:35

Close Encounter Details

Primary satelliteSecondary satellite
NameCosmos 1666FLOCK EP 9
Spacetrack catalog number1588946815
Radar cross sectionlargesmall
Epoch of two-line elements (UTC)2021 Jun 14 21:302021 Jun 15 03:33
Time of closest approach (UTC)2021 May 14 01:46:48.771
Minimum distance1.444 km
Height difference-1.005 km
Relative speed15.173 km/s
Angle between velocity vectors180°
Geographic position79.3°S, 75.7°E
Height544 km