User: anonymous   Login
Location: Possagno
(45.8500°N, 11.8667°E)
Time: 06:16:58

Close Encounter Details

Primary satelliteSecondary satellite
NameResurs 1-4 RocketCOSMOS 1867 COOLANT
Spacetrack catalog number2540039645
Radar cross sectionlargesmall
Epoch of two-line elements (UTC)2021 Jun 18 09:592021 Jun 18 04:09
Time of closest approach (UTC)2021 May 12 12:25:11.230
Minimum distance3.555 km
Height difference-2.046 km
Relative speed13.317 km/s
Angle between velocity vectors127°
Geographic position63.9°N, 149.9°W
Height811 km