| Primary satellite | Secondary satellite |
| Name | ITUPSAT 1 | FENGYUN 1C DEB |
| Spacetrack catalog number | 35935 | 30895 |
| Radar cross section | small | small |
| Epoch of two-line elements (UTC) | 2023 May 29 22:06 | 2023 May 30 02:30 |
| Time of closest approach (UTC) | 2023 Apr 04 10:02:48.067 |
| Minimum distance | 72.573 km |
| Height difference | -1.035 km |
| Relative speed | 14.877 km/s |
| Angle between velocity vectors | 163° |
| Geographic position | 5.5°N, 19.6°W |
| Height | 709 km |
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