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Location: El Mouella
(16.4949°N, 9.1594°W)
Time: 09:46:22

Close Encounter Details

Primary satelliteSecondary satellite
NameCosmos 1666FLOCK EP 5
Spacetrack catalog number1588946817
Radar cross sectionlargemedium
Epoch of two-line elements (UTC)2021 Jun 14 21:302021 Jun 15 02:51
Time of closest approach (UTC)2021 May 14 01:32:38.706
Minimum distance2.134 km
Height difference-0.916 km
Relative speed15.207 km/s
Angle between velocity vectors180°
Geographic position43.9°S, 49.8°W
Height523 km