| Primary satellite | Secondary satellite |
| Name | GAOFEN 12 | NLS 7.2/CANX 5 |
| Spacetrack catalog number | 44819 | 40056 |
| Radar cross section | large | medium |
| Epoch of two-line elements (UTC) | 2024 Dec 23 12:24 | 2024 Dec 23 03:01 |
| Time of closest approach (UTC) | 2024 Dec 27 13:31:26.235 |
| Minimum distance | 2.342 km |
| Height difference | 1.504 km |
| Relative speed | 14.816 km/s |
| Angle between velocity vectors | 159° |
| Geographic position | 39.6°S, 79.0°E |
| Height | 643 km |
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