| Primary satellite | Secondary satellite |
| Name | COSMOS 2251 DEB | NOAA 17 DEB |
| Spacetrack catalog number | 33933 | 48704 |
| Radar cross section | small | small |
| Epoch of two-line elements (UTC) | 2023 Oct 02 12:13 | 2023 Sep 30 19:52 |
| Time of closest approach (UTC) | 2023 Jun 10 09:54:58.063 |
| Minimum distance | 549.468 km |
| Height difference | 3.569 km |
| Relative speed | 14.953 km/s |
| Angle between velocity vectors | 171° |
| Geographic position | 19.3°S, 64.3°E |
| Height | 750 km |
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