| Primary satellite | Secondary satellite |
| Name | CARTOSAT-1 | Iridium Sim2 |
| Spacetrack catalog number | 28649 | 24926 |
| Radar cross section | large | large |
| Epoch of two-line elements (UTC) | 2024 Dec 23 03:19 | 2024 Dec 23 03:47 |
| Time of closest approach (UTC) | 2024 Dec 24 10:37:57.663 |
| Minimum distance | 1.603 km |
| Height difference | 1.427 km |
| Relative speed | 15.109 km/s |
| Angle between velocity vectors | 175° |
| Geographic position | 33.3°N, 32.9°W |
| Height | 606 km |
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