| Primary satellite | Secondary satellite |
| Name | GEOS 3 Rocket | FENGYUN 1C DEB |
| Spacetrack catalog number | 7735 | 31215 |
| Radar cross section | large | small |
| Epoch of two-line elements (UTC) | 2024 Sep 19 11:28 | 2024 Sep 12 16:56 |
| Time of closest approach (UTC) | 2024 Aug 07 19:13:20.942 |
| Minimum distance | 3548.144 km |
| Height difference | -38.742 km |
| Relative speed | 14.697 km/s |
| Angle between velocity vectors | 162° |
| Geographic position | 53.5°S, 6.8°E |
| Height | 842 km |
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