User: anonymous   Login
Location: Bailleul
(50.3375°N, 2.8513°E)
Time: 04:22:51

Close Encounter Details

Primary satelliteSecondary satellite
NameCosmos 1867deb Chang Zheng 4
Spacetrack catalog number1818720894
Radar cross sectionlargesmall
Epoch of two-line elements (UTC)2021 Oct 21 12:102021 Oct 21 11:36
Time of closest approach (UTC)2021 Sep 28 04:26:20.193
Minimum distance2.113 km
Height difference-0.209 km
Relative speed12.176 km/s
Angle between velocity vectors110°
Geographic position65.1°N, 173.0°W
Height813 km