| Primary satellite | Secondary satellite |
| Name | SJ-12 | CZ-6A DEB |
| Spacetrack catalog number | 36596 | 61800 |
| Radar cross section | large | small |
| Epoch of two-line elements (UTC) | 2025 May 15 04:27 | 2025 May 14 22:29 |
| Time of closest approach (UTC) | 2025 May 04 22:51:13.649 |
| Minimum distance | 22.297 km |
| Height difference | -1.433 km |
| Relative speed | 15.146 km/s |
| Angle between velocity vectors | 172° |
| Geographic position | 38.1°N, 109.5°E |
| Height | 534 km |
|