| Primary satellite | Secondary satellite |
| Name | GEISAT PRECURSOR | JILIN-01-08 |
| Spacetrack catalog number | 56934 | 43160 |
| Radar cross section | medium | medium |
| Epoch of two-line elements (UTC) | 2024 Dec 23 04:07 | 2024 Dec 23 05:43 |
| Time of closest approach (UTC) | 2024 Dec 27 03:52:02.949 |
| Minimum distance | 4.238 km |
| Height difference | -3.244 km |
| Relative speed | 10.968 km/s |
| Angle between velocity vectors | 92° |
| Geographic position | 79.3°S, 11.3°E |
| Height | 526 km |
|