| Primary satellite | Secondary satellite |
| Name | DMSP F15 DEB | Cosmos 676 Rocket |
| Spacetrack catalog number | 25992 | 7434 |
| Radar cross section | small | large |
| Epoch of two-line elements (UTC) | 2024 Dec 23 00:56 | 2024 Dec 23 01:48 |
| Time of closest approach (UTC) | 2024 Dec 25 02:53:29.918 |
| Minimum distance | 3.973 km |
| Height difference | 3.815 km |
| Relative speed | 14.911 km/s |
| Angle between velocity vectors | 170° |
| Geographic position | 38.1°N, 124.9°W |
| Height | 753 km |
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