User: anonymous   Login
Location: A�t �Alizem
(31.2076°N, 8.7872°W)
Time: 14:48:00

Close Encounter Details

Primary satelliteSecondary satellite
NameCosmos 1821 RocketKosmos-1386
Spacetrack catalog number1752613353
Radar cross sectionlargelarge
Epoch of two-line elements (UTC)2021 Apr 12 10:562021 Apr 13 04:43
Time of closest approach (UTC)2021 Mar 04 02:58:49.755
Minimum distance45.715 km
Height difference4.495 km
Relative speed1.422 km/s
Angle between velocity vectors11°
Geographic position82.9°S, 165.8°E
Height1027 km