User: anonymous   Login
Location: Elstree
(51.6403°N, 0.2969°W)
Time: 01:37:18

Close Encounter Details

Primary satelliteSecondary satellite
NameCosmos 1666 RocketRESURS 01 DEB
Spacetrack catalog number1589046874
Radar cross sectionlargesmall
Epoch of two-line elements (UTC)2021 Jun 20 12:412021 Jun 19 21:14
Time of closest approach (UTC)2021 May 13 18:11:45.618
Minimum distance0.942 km
Height difference0.500 km
Relative speed15.082 km/s
Angle between velocity vectors178°
Geographic position73.1°N, 113.8°W
Height640 km