| Primary satellite | Secondary satellite |
| Name | NEOSSAT | DMSP 5D-2 F13 DEB |
| Spacetrack catalog number | 39089 | 40477 |
| Radar cross section | medium | small |
| Epoch of two-line elements (UTC) | 2024 Dec 23 12:30 | 2024 Dec 21 00:55 |
| Time of closest approach (UTC) | 2024 Dec 26 18:52:04.637 |
| Minimum distance | 1.246 km |
| Height difference | 1.140 km |
| Relative speed | 14.332 km/s |
| Angle between velocity vectors | 148° |
| Geographic position | 57.3°S, 178.6°E |
| Height | 799 km |
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