| Primary satellite | Secondary satellite |
| Name | GEOS 3 Rocket | CZ-6A DEB |
| Spacetrack catalog number | 7735 | 56597 |
| Radar cross section | large | small |
| Epoch of two-line elements (UTC) | 2023 Dec 03 14:12 | 2023 Dec 02 19:49 |
| Time of closest approach (UTC) | 2023 Oct 01 06:36:07.889 |
| Minimum distance | 1284.473 km |
| Height difference | 23.233 km |
| Relative speed | 13.829 km/s |
| Angle between velocity vectors | 135° |
| Geographic position | 51.5°S, 2.8°W |
| Height | 797 km |
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