| Primary satellite | Secondary satellite |
| Name | NOAA 6 | IRIDIUM 33 DEB |
| Spacetrack catalog number | 11416 | 36566 |
| Radar cross section | large | small |
| Epoch of two-line elements (UTC) | 2023 May 30 21:53 | 2023 May 29 21:51 |
| Time of closest approach (UTC) | 2023 Mar 27 21:31:17.891 |
| Minimum distance | 5095.485 km |
| Height difference | 101.459 km |
| Relative speed | 14.775 km/s |
| Angle between velocity vectors | 170° |
| Geographic position | 9.5°S, 133.8°E |
| Height | 778 km |
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