User: anonymous   Login
Location: Abraham Lincoln Continuation High School
(33.9711°N, 117.3662°W)
Time: 15:15:15

Close Encounter Details

Primary satelliteSecondary satellite
NameCosmos 1680 RocketDMSP 5D-2 F11 DEB
Spacetrack catalog number1601229073
Radar cross sectionlargesmall
Epoch of two-line elements (UTC)2021 Jun 13 20:152021 Jun 12 21:57
Time of closest approach (UTC)2021 May 21 15:25:32.371
Minimum distance5.555 km
Height difference-3.901 km
Relative speed14.881 km/s
Angle between velocity vectors170°
Geographic position42.7°S, 102.1°W
Height776 km