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Location: Fauquembergues
(50.6005°N, 2.0987°E)
Time: 11:14:21

Close Encounter Details

Primary satelliteSecondary satellite
NameCosmos 2221 Rocketdeb Chang Zheng 4
Spacetrack catalog number2223720847
Radar cross sectionlargelarge
Epoch of two-line elements (UTC)2020 Oct 20 21:142020 Oct 20 14:02
Time of closest approach (UTC)2020 Oct 04 01:41:13.324
Minimum distance5.840 km
Height difference5.258 km
Relative speed15.082 km/s
Angle between velocity vectors179°
Geographic position22.5°S, 138.6°W
Height630 km