User: anonymous   Login
Location: Elstree
(51.6403°N, 0.2969°W)
Time: 00:05:54

Close Encounter Details

Primary satelliteSecondary satellite
NameCosmos 1666 RocketRESURS 01 DEB
Spacetrack catalog number1589046510
Radar cross sectionlargesmall
Epoch of two-line elements (UTC)2021 Jun 20 12:412021 Jun 19 15:01
Time of closest approach (UTC)2021 May 14 08:38:31.253
Minimum distance1.210 km
Height difference1.145 km
Relative speed15.075 km/s
Angle between velocity vectors179°
Geographic position46.9°N, 11.0°E
Height639 km