| Primary satellite | Secondary satellite |
| Name | GEOS 3 Rocket | FENGYUN 1C DEB |
| Spacetrack catalog number | 7735 | 30369 |
| Radar cross section | large | small |
| Epoch of two-line elements (UTC) | 2024 Sep 17 22:25 | 2024 Sep 17 23:21 |
| Time of closest approach (UTC) | 2024 Aug 11 06:46:29.435 |
| Minimum distance | 102.320 km |
| Height difference | -4.216 km |
| Relative speed | 2.275 km/s |
| Angle between velocity vectors | 17° |
| Geographic position | 20.0°N, 9.4°W |
| Height | 790 km |
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