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Location: Grassland Mountain Observatory
(35.7543°N, 82.8038°W)
Time: 05:20:57

Envisat - 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
2022 Jan 20 22:57:574.3665.144YUNHAI 1-0249266small
2022 Jan 20 23:48:034.2465.133YUNHAI 1-0249266small
2022 Jan 21 04:57:113.58314.199DMSP 5D-2 F6 DEB40914small
2022 Jan 21 09:07:382.58014.228DMSP 5D-2 F6 DEB40914small
2022 Jan 21 13:49:571.35514.556NOAA 16 DEB41081small
2022 Jan 21 14:42:334.6876.199COSMOS 2251 DEB35475small
2022 Jan 22 14:11:023.94310.520FENGYUN 1C DEB31356small
2022 Jan 23 01:55:463.1425.609FENGYUN 1C DEB36160small
2022 Jan 23 20:11:382.41713.837SL-16 DEB44576small
2022 Jan 24 01:15:122.13110.328WORLDVIEW 235946large
2022 Jan 24 02:05:182.08210.353WORLDVIEW 235946large
2022 Jan 24 17:26:001.71314.897Cosmos 1992 Rocket19770large
2022 Jan 25 09:44:141.84714.718COSMOS 2251 DEB46271small
2022 Jan 25 18:56:132.35714.072deb Agena D4547small