User: anonymous   Login
Location: Seattle
(47.6064°N, 122.3308°W)
Time: 10:39:02

Close Encounter Details

Primary satelliteSecondary satellite
NameVanguard 1DELTA 1 DEB
Spacetrack catalog number527728
Radar cross sectionmediumsmall
Epoch of two-line elements (UTC)2021 Jan 16 09:332021 Jan 15 22:17
Time of closest approach (UTC)2020 Dec 10 22:41:18.862
Minimum distance73.835 km
Height difference-14.091 km
Relative speed13.396 km/s
Angle between velocity vectors135°
Geographic position5.4°S, 23.8°W
Height1593 km