| Primary satellite | Secondary satellite |
| Name | NEOSSAT | SL-16 DEB |
| Spacetrack catalog number | 39089 | 42239 |
| Radar cross section | medium | small |
| Epoch of two-line elements (UTC) | 2024 Dec 23 12:30 | 2024 Dec 22 06:20 |
| Time of closest approach (UTC) | 2024 Dec 26 17:57:43.040 |
| Minimum distance | 4.632 km |
| Height difference | -4.472 km |
| Relative speed | 13.346 km/s |
| Angle between velocity vectors | 126° |
| Geographic position | 70.9°N, 24.1°E |
| Height | 781 km |
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