| Primary satellite | Secondary satellite |
| Name | CZ-6A DEB | QIANFAN-27 |
| Spacetrack catalog number | 60636 | 61560 |
| Radar cross section | medium | large |
| Epoch of two-line elements (UTC) | 2024 Dec 22 22:39 | 2024 Dec 23 04:07 |
| Time of closest approach (UTC) | 2024 Dec 25 12:04:02.140 |
| Minimum distance | 2.300 km |
| Height difference | -1.220 km |
| Relative speed | 14.135 km/s |
| Angle between velocity vectors | 143° |
| Geographic position | 86.9°N, 138.7°W |
| Height | 816 km |
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