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Location: Epalinges
(46.5518°N, 6.6683°E)
Time: 23:24:55

Close Encounter Details

Primary satelliteSecondary satellite
NameSeaSat 1COSMOS 2251 DEB
Spacetrack catalog number1096736557
Radar cross sectionlargesmall
Epoch of two-line elements (UTC)2021 Oct 18 16:492021 Oct 18 05:57
Time of closest approach (UTC)2021 Oct 01 00:38:23.132
Minimum distance4.243 km
Height difference2.509 km
Relative speed14.947 km/s
Angle between velocity vectors177°
Geographic position38.1°S, 30.7°W
Height758 km