| Primary satellite | Secondary satellite |
| Name | DMSP 5D-2 F13 DEB | SL-16 DEB |
| Spacetrack catalog number | 40508 | 27491 |
| Radar cross section | small | small |
| Epoch of two-line elements (UTC) | 2024 Dec 20 17:13 | 2024 Dec 23 06:48 |
| Time of closest approach (UTC) | 2024 Dec 27 14:50:06.631 |
| Minimum distance | 3.882 km |
| Height difference | 1.308 km |
| Relative speed | 10.988 km/s |
| Angle between velocity vectors | 95° |
| Geographic position | 76.6°S, 179.2°W |
| Height | 841 km |
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