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Location: Chagrin Falls Park
(41.4139°N, 81.3865°W)
Time: 15:04:15

Close Encounter Details

Primary satelliteSecondary satellite
NameEnvisatNOAA 16 DEB
Spacetrack catalog number2738641517
Radar cross sectionlargesmall
Epoch of two-line elements (UTC)2021 Oct 23 23:012021 Oct 24 02:33
Time of closest approach (UTC)2021 Sep 18 11:28:08.412
Minimum distance31.092 km
Height difference0.734 km
Relative speed13.260 km/s
Angle between velocity vectors125°
Geographic position71.7°N, 55.6°E
Height778 km