| Primary satellite | Secondary satellite |
| Name | Transit 2A Rocket | FENGYUN 1C DEB |
| Spacetrack catalog number | 47 | 35148 |
| Radar cross section | large | small |
| Epoch of two-line elements (UTC) | 2023 Jun 03 16:47 | 2023 Jun 01 22:46 |
| Time of closest approach (UTC) | 2023 Mar 30 22:21:16.509 |
| Minimum distance | 124.384 km |
| Height difference | -6.701 km |
| Relative speed | 14.917 km/s |
| Angle between velocity vectors | 162° |
| Geographic position | 39.1°S, 6.7°W |
| Height | 672 km |
|