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Location: ??????????
(48.4699°N, 37.9573°E)
Time: 08:42:21

Close Encounter Details

Primary satelliteSecondary satellite
NameIridium 4 Rocketdeb Kosmos-2227
Spacetrack catalog number2479722509
Radar cross sectionlargesmall
Epoch of two-line elements (UTC)2021 May 11 16:552021 May 11 18:51
Time of closest approach (UTC)2021 Apr 14 23:01:47.264
Minimum distance23.472 km
Height difference0.638 km
Relative speed12.251 km/s
Angle between velocity vectors112°
Geographic position68.3°N, 175.2°W
Height868 km