| Primary satellite | Secondary satellite |
| Name | NOAA 6 | IRIDIUM 33 DEB |
| Spacetrack catalog number | 11416 | 33776 |
| Radar cross section | large | medium |
| Epoch of two-line elements (UTC) | 2023 Sep 28 21:24 | 2023 Sep 28 21:39 |
| Time of closest approach (UTC) | 2023 Jun 11 23:04:32.581 |
| Minimum distance | 1422.816 km |
| Height difference | -3.202 km |
| Relative speed | 9.329 km/s |
| Angle between velocity vectors | 77° |
| Geographic position | 74.4°S, 80.3°E |
| Height | 799 km |
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