| Primary satellite | Secondary satellite |
| Name | H-2A R/B | Iridium Sim2 |
| Spacetrack catalog number | 38341 | 24926 |
| Radar cross section | large | large |
| Epoch of two-line elements (UTC) | 2024 Sep 11 18:15 | 2024 Sep 12 02:14 |
| Time of closest approach (UTC) | 2024 Aug 13 18:54:28.258 |
| Minimum distance | 94.995 km |
| Height difference | -3.773 km |
| Relative speed | 14.012 km/s |
| Angle between velocity vectors | 137° |
| Geographic position | 80.4°S, 15.0°E |
| Height | 644 km |
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