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Location: Curicchi
(45.0167°N, 12.0500°E)
Time: 15:19:06

Close Encounter Details

Primary satelliteSecondary satellite
NameEnvisatCosmos 1937
Spacetrack catalog number2738619038
Radar cross sectionlargelarge
Epoch of two-line elements (UTC)2021 Oct 18 11:362021 Oct 18 11:05
Time of closest approach (UTC)2021 Sep 18 04:06:59.241
Minimum distance2.723 km
Height difference0.557 km
Relative speed14.453 km/s
Angle between velocity vectors151°
Geographic position70.0°S, 145.5°W
Height791 km