| Primary satellite | Secondary satellite |
| Name | NOAA 6 | COSMOS 2251 DEB |
| Spacetrack catalog number | 11416 | 34878 |
| Radar cross section | large | small |
| Epoch of two-line elements (UTC) | 2024 Dec 09 18:57 | 2024 Dec 08 02:00 |
| Time of closest approach (UTC) | 2024 Nov 09 01:03:24.702 |
| Minimum distance | 152.080 km |
| Height difference | -6.998 km |
| Relative speed | 3.798 km/s |
| Angle between velocity vectors | 29° |
| Geographic position | 32.6°N, 95.0°W |
| Height | 787 km |
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