| Primary satellite | Secondary satellite |
| Name | SL-14 DEB | CZ-4C DEB |
| Spacetrack catalog number | 39976 | 55837 |
| Radar cross section | small | large |
| Epoch of two-line elements (UTC) | 2024 Dec 20 10:00 | 2024 Dec 22 23:50 |
| Time of closest approach (UTC) | 2024 Dec 27 15:23:15.613 |
| Minimum distance | 3.423 km |
| Height difference | -0.532 km |
| Relative speed | 13.523 km/s |
| Angle between velocity vectors | 132° |
| Geographic position | 80.8°N, 35.4°W |
| Height | 893 km |
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