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Location: Hains Lake
(37.8540°N, 99.8578°W)
Time: 23:24:29

Explorer 11/Cluster Stage 4 - 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 Apr 19 09:39:513.08710.716NOAA 16 DEB41276small
2021 Apr 19 11:21:582.36510.695NOAA 16 DEB41276small
2021 Apr 23 21:02:254.3288.765FENGYUN 1C DEB30919small
2021 Apr 23 21:11:432.81013.664PSLV DEB27089medium
2021 Apr 24 02:48:330.60511.026COSMOS 2251 DEB37327small
2021 Apr 24 05:33:082.9485.870COSMOS 2251 DEB47048small
2021 Apr 24 20:48:460.6628.776FENGYUN 1C DEB38725small