| Primary satellite | Secondary satellite |
| Name | ITUPSAT 1 | CSL-04 Deb |
| Spacetrack catalog number | 35935 | 26265 |
| Radar cross section | small | small |
| Epoch of two-line elements (UTC) | 2023 May 29 22:06 | 2023 May 29 15:53 |
| Time of closest approach (UTC) | 2023 Apr 06 23:16:05.455 |
| Minimum distance | 75.539 km |
| Height difference | 0.317 km |
| Relative speed | 14.576 km/s |
| Angle between velocity vectors | 152° |
| Geographic position | 53.0°N, 131.6°E |
| Height | 720 km |
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