| Primary satellite | Secondary satellite |
| Name | SL-16 R/B | DMSP 5D-2 F13 DEB |
| Spacetrack catalog number | 31793 | 40412 |
| Radar cross section | large | small |
| Epoch of two-line elements (UTC) | 2022 May 21 17:48 | 2022 May 21 11:31 |
| Time of closest approach (UTC) | 2022 Jan 27 10:54:09.532 |
| Minimum distance | 724.876 km |
| Height difference | -1.819 km |
| Relative speed | 6.850 km/s |
| Angle between velocity vectors | 55° |
| Geographic position | 55.5°N, 51.2°W |
| Height | 851 km |
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