User: anonymous   Login
Location: Unspecified
(40.7945°N, 0.0000°E)
Time: 09:15:12
(UTC+00:00)
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Close Encounter Details

Primary satelliteSecondary satellite
NameCourier 1BCosmos 789 Rocket
Spacetrack catalog number588597
Radar cross sectionlargelarge
Epoch of two-line elements (UTC)2021 Jun 21 14:462021 Jun 21 15:29
Time of closest approach (UTC)2021 May 12 00:42:15.490
Minimum distance7.625 km
Height difference4.394 km
Relative speed11.514 km/s
Angle between velocity vectors103°
Geographic position20.4°S, 149.7°W
Height997 km
 

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