| Primary satellite | Secondary satellite |
| Name | COSMOS 2251 DEB | NOAA 17 DEB |
| Spacetrack catalog number | 34563 | 49486 |
| Radar cross section | small | small |
| Epoch of two-line elements (UTC) | 2022 Jun 29 15:05 | 2022 Jun 30 03:42 |
| Time of closest approach (UTC) | 2022 Jun 04 23:11:27.694 |
| Minimum distance | 642.866 km |
| Height difference | 1.401 km |
| Relative speed | 7.214 km/s |
| Angle between velocity vectors | 58° |
| Geographic position | 65.5°N, 131.1°W |
| Height | 763 km |
|