| Primary satellite | Secondary satellite |
| Name | Cosmos 1048 Rocket | FENGYUN 1C DEB |
| Spacetrack catalog number | 11112 | 30472 |
| Radar cross section | large | small |
| Epoch of two-line elements (UTC) | 2022 May 17 04:28 | 2022 May 16 10:58 |
| Time of closest approach (UTC) | 2022 Jan 28 00:55:44.451 |
| Minimum distance | 271.420 km |
| Height difference | -5.220 km |
| Relative speed | 14.595 km/s |
| Angle between velocity vectors | 157° |
| Geographic position | 71.3°S, 105.7°E |
| Height | 810 km |
|