| Primary satellite | Secondary satellite |
| Name | NOAA 15 | NOAA 16 DEB |
| Spacetrack catalog number | 25338 | 41403 |
| Radar cross section | large | small |
| Epoch of two-line elements (UTC) | 2023 May 29 16:58 | 2023 May 28 18:09 |
| Time of closest approach (UTC) | 2023 Mar 23 20:54:26.041 |
| Minimum distance | 1733.975 km |
| Height difference | -6.127 km |
| Relative speed | 10.138 km/s |
| Angle between velocity vectors | 86° |
| Geographic position | 81.3°N, 119.6°W |
| Height | 821 km |
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