User: anonymous   Login
Location: Holyhead Bay
(53.3667°N, 4.6667°W)
Time: 18:39:36

Close Encounter Details

Primary satelliteSecondary satellite
NameCosmos 1408 RocketPOPSAT HIP 1
Spacetrack catalog number1355340028
Radar cross sectionlargemedium
Epoch of two-line elements (UTC)2021 Apr 11 19:542021 Apr 12 11:50
Time of closest approach (UTC)2021 Mar 03 00:41:56.865
Minimum distance169.470 km
Height difference0.475 km
Relative speed7.557 km/s
Angle between velocity vectors60°
Geographic position73.9°S, 146.6°W
Height631 km