| Primary satellite | Secondary satellite |
| Name | SR | RESURS O1 DEB |
| Spacetrack catalog number | 46 | 47218 |
| Radar cross section | medium | small |
| Epoch of two-line elements (UTC) | 2021 Mar 04 09:56 | 2021 Mar 03 20:54 |
| Time of closest approach (UTC) | 2021 Jan 23 02:22:10.232 |
| Minimum distance | 322.634 km |
| Height difference | -6.335 km |
| Relative speed | 11.630 km/s |
| Angle between velocity vectors | 101° |
| Geographic position | 66.7°S, 70.1°W |
| Height | 661 km |
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