| Primary satellite | Secondary satellite |
| Name | SL-16 DEB | CZ-4 DEB |
| Spacetrack catalog number | 27760 | 27806 |
| Radar cross section | small | small |
| Epoch of two-line elements (UTC) | 2024 Dec 22 15:49 | 2024 Dec 23 06:25 |
| Time of closest approach (UTC) | 2024 Dec 23 12:38:02.853 |
| Minimum distance | 0.895 km |
| Height difference | 0.163 km |
| Relative speed | 13.872 km/s |
| Angle between velocity vectors | 135° |
| Geographic position | 70.0°S, 122.8°W |
| Height | 739 km |
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