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(51.1248°S, 108.4023°W)
Time: 15:41:42

USA 307 - Close encounters

The following table lists the upcoming close encounters with all other known orbiting objects for which orbital elements are available (over 16000). Only objects which come within 5 km are included. Please note that the accuracy of these predictions is limited by the accuracy of the latest orbital elements. A position accuracy of approximately 1 km is typical. Click on a row to get more details about the encounter and a graphical representation.

Time (UTC) Distance Relative speed Other object
km km/s Name ID Radar cross section
2021 Sep 22 15:57:272.30713.283deb Ariane17212small
2021 Sep 22 15:59:002.06513.566ORBWEAVER 243785medium
2021 Sep 24 05:28:532.44511.304XINGYUN-2 0145602medium
2021 Sep 24 08:01:423.65413.975ORBWEAVER 143795medium
2021 Sep 24 12:55:352.74014.453CARTOSAT 229710large
2021 Sep 24 14:34:014.13414.590RESURS O1 DEB43349small
2021 Sep 26 09:52:573.68213.609COSMOS 2251 DEB37521small
2021 Sep 26 20:54:141.38214.379STPSAT-543762medium
2021 Sep 28 20:55:043.3863.947QPS-SAR-1 IZANAGI44856large