User: anonymous   Login
Location: El Mouella
(16.4949°N, 9.1594°W)
Time: 09:54:00

Close Encounter Details

Primary satelliteSecondary satellite
NameCosmos 1666FLOCK 4P 3
Spacetrack catalog number1588944812
Radar cross sectionlargemedium
Epoch of two-line elements (UTC)2021 Jun 14 21:302021 Jun 14 22:04
Time of closest approach (UTC)2021 May 14 00:56:02.214
Minimum distance4.617 km
Height difference-0.289 km
Relative speed15.232 km/s
Angle between velocity vectors180°
Geographic position80.9°N, 173.0°W
Height514 km