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Location: La Brionne
(46.1728°N, 1.7849°E)
Time: 12:44:22

Close Encounter Details

Primary satelliteSecondary satellite
NameCosmos 389 RocketFLOCK 2K 43
Spacetrack catalog number481442874
Radar cross sectionlargesmall
Epoch of two-line elements (UTC)2021 Oct 26 00:372021 Oct 25 02:48
Time of closest approach (UTC)2021 Oct 02 06:47:11.510
Minimum distance48.214 km
Height difference-5.272 km
Relative speed15.194 km/s
Angle between velocity vectors166°
Geographic position77.7°N, 28.7°W
Height452 km