User: anonymous   Login
Location: Balaclava NSW 2575, Australia
(34.4510°S, 150.4953°E)
Time: 00:43:11

Close Encounter Details

Primary satelliteSecondary satellite
NameEnvisatCOSMOS 2251 DEB
Spacetrack catalog number2738647067
Radar cross sectionlargesmall
Epoch of two-line elements (UTC)2021 Jul 25 05:162021 Jul 20 12:23
Time of closest approach (UTC)2021 Jun 19 16:13:36.100
Minimum distance77.109 km
Height difference-1.451 km
Relative speed9.733 km/s
Angle between velocity vectors81°
Geographic position71.2°N, 11.6°W
Height778 km