| Primary satellite | Secondary satellite |
| Name | IRIDIUM 114 | SL-24 R/B |
| Spacetrack catalog number | 41923 | 40303 |
| Radar cross section | large | large |
| Epoch of two-line elements (UTC) | 2023 Sep 29 04:15 | 2023 Sep 28 13:12 |
| Time of closest approach (UTC) | 2023 Jun 05 22:28:17.763 |
| Minimum distance | 101.333 km |
| Height difference | -35.277 km |
| Relative speed | 15.090 km/s |
| Angle between velocity vectors | 168° |
| Geographic position | 75.3°N, 126.2°E |
| Height | 789 km |
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