User: anonymous   Login
Location: Elstree
(51.6403°N, 0.2969°W)
Time: 01:30:32

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 19:48:57.608
Minimum distance5.761 km
Height difference0.609 km
Relative speed15.082 km/s
Angle between velocity vectors179°
Geographic position73.3°N, 137.8°W
Height640 km