User: anonymous   Login
Location: Elstree
(51.6403°N, 0.2969°W)
Time: 11:24:52

Close Encounter Details

Primary satelliteSecondary satellite
NameCosmos 1354 RocketCosmos 858
Spacetrack catalog number131499443
Radar cross sectionlargelarge
Epoch of two-line elements (UTC)2021 Jun 19 21:502021 Jun 19 14:55
Time of closest approach (UTC)2021 May 09 00:26:33.574
Minimum distance2.631 km
Height difference2.091 km
Relative speed14.230 km/s
Angle between velocity vectors145°
Geographic position25.5°S, 74.5°W
Height776 km