User: anonymous   Login
Location: Elstree
(51.6403°N, 0.2969°W)
Time: 19:36:12

Close Encounter Details

Primary satelliteSecondary satellite
NameCosmos 1666 RocketRESURS 01 DEB
Spacetrack catalog number1589046882
Radar cross sectionlargesmall
Epoch of two-line elements (UTC)2021 Jun 23 21:512021 Jun 24 02:15
Time of closest approach (UTC)2021 May 15 09:59:31.170
Minimum distance4.401 km
Height difference0.431 km
Relative speed15.069 km/s
Angle between velocity vectors178°
Geographic position73.4°S, 45.2°W
Height646 km