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Location: Ballingbuur
(53.0000°N, 5.7667°E)
Time: 03:09:53

Close Encounter Details

Primary satelliteSecondary satellite
NameCosmos 1408 RocketKH 9-17 ELINT
Spacetrack catalog number1355313172
Radar cross sectionlarge
Epoch of two-line elements (UTC)2021 Apr 14 06:242021 Apr 03 03:23
Time of closest approach (UTC)2021 Mar 03 16:47:41.643
Minimum distance2.715 km
Height difference-0.542 km
Relative speed14.938 km/s
Angle between velocity vectors164°
Geographic position81.5°S, 122.3°W
Height629 km