| Primary satellite | Secondary satellite |
| Name | FENGYUN 1C DEB | Terra |
| Spacetrack catalog number | 36203 | 25994 |
| Radar cross section | small | large |
| Epoch of two-line elements (UTC) | 2024 Dec 18 23:24 | 2024 Dec 23 08:57 |
| Time of closest approach (UTC) | 2024 Dec 27 02:04:34.773 |
| Minimum distance | 4.365 km |
| Height difference | 2.267 km |
| Relative speed | 14.665 km/s |
| Angle between velocity vectors | 155° |
| Geographic position | 46.2°N, 120.9°E |
| Height | 695 km |
|