User: anonymous   Login
Location: Unspecified
(36.9193°S, 174.7252°E)
Time: 13:52:47

Close Encounter Details

Primary satelliteSecondary satellite
NameEnvisatCOSMOS 2251 DEB
Spacetrack catalog number2738633983
Radar cross sectionlargesmall
Epoch of two-line elements (UTC)2021 Dec 01 12:242021 Dec 01 12:21
Time of closest approach (UTC)2021 Oct 17 03:53:59.802
Minimum distance3.372 km
Height difference-2.599 km
Relative speed14.902 km/s
Angle between velocity vectors172°
Geographic position13.4°N, 15.6°E
Height767 km