| Primary satellite | Secondary satellite |
| Name | IRIDIUM 114 | NOAA 16 DEB |
| Spacetrack catalog number | 41923 | 41494 |
| Radar cross section | large | small |
| Epoch of two-line elements (UTC) | 2023 Sep 29 04:15 | 2023 Sep 28 19:40 |
| Time of closest approach (UTC) | 2023 Jun 02 12:08:37.464 |
| Minimum distance | 5737.145 km |
| Height difference | -15.395 km |
| Relative speed | 12.474 km/s |
| Angle between velocity vectors | 113° |
| Geographic position | 45.2°N, 123.4°E |
| Height | 784 km |
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