User: anonymous   Login
Location: Appleton
(44.2618°N, 88.4157°W)
Time: 11:19:43

Close Encounter Details

Primary satelliteSecondary satellite
NameVanguard 1deb Delta 139
Spacetrack catalog number512211
Radar cross sectionmediumsmall
Epoch of two-line elements (UTC)2021 Apr 12 11:382021 Apr 11 23:23
Time of closest approach (UTC)2021 Feb 28 03:29:24.388
Minimum distance64.547 km
Height difference7.685 km
Relative speed12.173 km/s
Angle between velocity vectors103°
Geographic position34.4°N, 41.9°E
Height785 km