| Primary satellite | Secondary satellite |
| Name | DOVE 4 | FENGYUN 1C DEB |
| Spacetrack catalog number | 39430 | 29810 |
| Radar cross section | small | small |
| Epoch of two-line elements (UTC) | 2025 Nov 17 19:51 | 2025 Nov 17 17:43 |
| Time of closest approach (UTC) | 2025 Oct 15 21:51:29.079 |
| Minimum distance | 21.397 km |
| Height difference | -2.537 km |
| Relative speed | 14.771 km/s |
| Angle between velocity vectors | 163° |
| Geographic position | 10.1°S, 148.5°E |
| Height | 754 km |
|