| Primary satellite | Secondary satellite |
| Name | Iridium Sim1 | PSLV DEB |
| Spacetrack catalog number | 24925 | 27130 |
| Radar cross section | large | medium |
| Epoch of two-line elements (UTC) | 2024 Dec 23 03:46 | 2024 Dec 23 02:27 |
| Time of closest approach (UTC) | 2024 Dec 30 01:09:58.560 |
| Minimum distance | 3.944 km |
| Height difference | -0.509 km |
| Relative speed | 15.094 km/s |
| Angle between velocity vectors | 174° |
| Geographic position | 42.3°N, 86.3°W |
| Height | 616 km |
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