| Primary satellite | Secondary satellite |
| Name | NOAA 16 DEB | deb Delta |
| Spacetrack catalog number | 42425 | 21342 |
| Radar cross section | small | small |
| Epoch of two-line elements (UTC) | 2024 Dec 23 08:57 | 2024 Dec 22 18:22 |
| Time of closest approach (UTC) | 2024 Dec 24 03:16:28.738 |
| Minimum distance | 8.546 km |
| Height difference | 3.619 km |
| Relative speed | 12.396 km/s |
| Angle between velocity vectors | 113° |
| Geographic position | 72.8°S, 76.9°W |
| Height | 853 km |
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