| Primary satellite | Secondary satellite |
| Name | CZ-4C DEB | SL-16 DEB |
| Spacetrack catalog number | 35249 | 39300 |
| Radar cross section | small | small |
| Epoch of two-line elements (UTC) | 2024 Dec 22 18:43 | 2024 Dec 16 21:44 |
| Time of closest approach (UTC) | 2024 Dec 28 18:45:37.188 |
| Minimum distance | 4.267 km |
| Height difference | -0.765 km |
| Relative speed | 14.274 km/s |
| Angle between velocity vectors | 152° |
| Geographic position | 63.0°S, 5.3°W |
| Height | 918 km |
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