User: anonymous   Login
Location: Elstree
(51.6403°N, 0.2969°W)
Time: 18:26:35

Close Encounter Details

Primary satelliteSecondary satellite
NameCosmos 1666 RocketRESURS O1 DEB
Spacetrack catalog number1589047200
Radar cross sectionlargesmall
Epoch of two-line elements (UTC)2021 Jun 23 21:512021 Jun 23 22:43
Time of closest approach (UTC)2021 May 13 00:25:10.950
Minimum distance10.933 km
Height difference3.150 km
Relative speed15.079 km/s
Angle between velocity vectors177°
Geographic position78.7°N, 169.6°E
Height639 km