User: anonymous   Login
Location: Elstree
(51.6403°N, 0.2969°W)
Time: 17:10:15

Close Encounter Details

Primary satelliteSecondary satellite
NameOkean 1-7FENGYUN 1C DEB
Spacetrack catalog number2331730733
Radar cross sectionlargesmall
Epoch of two-line elements (UTC)2021 Sep 18 04:202021 Sep 18 07:16
Time of closest approach (UTC)2021 Aug 02 10:18:49.446
Minimum distance14.878 km
Height difference-0.473 km
Relative speed15.057 km/s
Angle between velocity vectors173°
Geographic position73.6°S, 8.1°E
Height644 km