User: anonymous   Login
Location: Fours
(44.3167°N, 6.7000°E)
Time: 03:20:50

Close Encounter Details

Primary satelliteSecondary satellite
NameCosmos 1812TIANHUI 2-01B
Spacetrack catalog number1729544209
Radar cross sectionlargelarge
Epoch of two-line elements (UTC)2021 Apr 15 23:372021 Apr 15 17:23
Time of closest approach (UTC)2021 Mar 03 18:31:20.659
Minimum distance2.297 km
Height difference0.116 km
Relative speed15.212 km/s
Angle between velocity vectors180°
Geographic position55.0°N, 20.4°W
Height525 km