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Location: Champignolles
(47.0543°N, 4.5663°E)
Time: 14:38:31

Close Encounter Details

Primary satelliteSecondary satellite
NameCosmos 923 RocketOscar 16
Spacetrack catalog number1012120439
Radar cross sectionlargemedium
Epoch of two-line elements (UTC)2021 Apr 13 05:202021 Apr 13 04:14
Time of closest approach (UTC)2021 Mar 04 02:39:39.136
Minimum distance4.817 km
Height difference2.520 km
Relative speed13.952 km/s
Angle between velocity vectors138°
Geographic position73.5°N, 36.2°E
Height786 km