| Primary satellite | Secondary satellite |
| Name | Transit 2A Rocket | FENGYUN 1C DEB |
| Spacetrack catalog number | 47 | 31737 |
| Radar cross section | large | small |
| Epoch of two-line elements (UTC) | 2023 Jun 04 07:46 | 2023 Jun 04 02:10 |
| Time of closest approach (UTC) | 2023 Mar 25 23:03:29.551 |
| Minimum distance | 150.910 km |
| Height difference | 0.165 km |
| Relative speed | 14.983 km/s |
| Angle between velocity vectors | 162° |
| Geographic position | 25.5°S, 148.7°E |
| Height | 645 km |
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