User: anonymous   Login
Location: Possagno
(45.8500°N, 11.8667°E)
Time: 18:54:28

Close Encounter Details

Primary satelliteSecondary satellite
NameResurs 1-4 RocketCOSMOS 1867 COOLANT
Spacetrack catalog number2540039655
Radar cross sectionlargesmall
Epoch of two-line elements (UTC)2021 Jun 15 09:322021 Jun 15 06:01
Time of closest approach (UTC)2021 May 15 01:03:35.673
Minimum distance2.493 km
Height difference-1.820 km
Relative speed12.716 km/s
Angle between velocity vectors117°
Geographic position65.0°N, 21.4°E
Height811 km