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Location: Eaton
(41.3139°N, 82.0207°W)
Time: 16:57:28

Cosmos 2221 - 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 28 22:39:252.08215.109PACE40022small
2021 Sep 29 00:16:121.82315.109PACE40022small
2021 Sep 29 19:30:093.89115.119DMSP 5D-2 F6 DEB40918small
2021 Sep 30 16:05:163.48615.094FENGYUN 1C DEB30031small
2021 Oct 01 01:27:324.60113.901DICE 137851medium
2021 Oct 01 06:16:214.65314.976FLOCK 1C 340041small
2021 Oct 01 07:43:314.16614.637PEGASUS DEB39927small
2021 Oct 01 15:30:462.74812.907YAOGAN-30 D43028large
2021 Oct 01 20:55:344.4573.763OBJECT J44887medium
2021 Oct 02 09:06:444.5683.600deb Kosmos-2523558small
2021 Oct 02 14:36:322.92813.711deb HAPS24996small
2021 Oct 02 15:10:373.2211.892COSMOS 2251 DEB36050small
2021 Oct 03 05:55:051.06415.160OPTOS39429small
2021 Oct 03 08:14:573.24115.006FENGYUN 1C DEB33700small