| Primary satellite | Secondary satellite |
| Name | NEOSSAT | DMSP 5D-2 F13 DEB |
| Spacetrack catalog number | 39089 | 42320 |
| Radar cross section | medium | small |
| Epoch of two-line elements (UTC) | 2024 Dec 23 12:30 | 2024 Dec 20 21:27 |
| Time of closest approach (UTC) | 2024 Dec 28 06:00:48.260 |
| Minimum distance | 2.867 km |
| Height difference | -1.794 km |
| Relative speed | 14.418 km/s |
| Angle between velocity vectors | 151° |
| Geographic position | 54.4°S, 10.0°E |
| Height | 796 km |
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