| Primary satellite | Secondary satellite |
| Name | FENGYUN 1C DEB | Cosmos 2263 Rocket |
| Spacetrack catalog number | 31420 | 22803 |
| Radar cross section | small | large |
| Epoch of two-line elements (UTC) | 2023 Jan 27 12:38 | 2023 Jan 29 21:27 |
| Time of closest approach (UTC) | 2022 Dec 03 06:47:01.482 |
| Minimum distance | 208.503 km |
| Height difference | -6.286 km |
| Relative speed | 3.582 km/s |
| Angle between velocity vectors | 28° |
| Geographic position | 19.3°S, 175.3°W |
| Height | 852 km |
|