| Primary satellite | Secondary satellite |
| Name | DELTA 1 DEB | NOAA 16 DEB |
| Spacetrack catalog number | 37658 | 41529 |
| Radar cross section | small | small |
| Epoch of two-line elements (UTC) | 2024 Dec 22 11:55 | 2024 Dec 23 01:25 |
| Time of closest approach (UTC) | 2024 Dec 25 13:27:59.478 |
| Minimum distance | 3.882 km |
| Height difference | 2.707 km |
| Relative speed | 13.912 km/s |
| Angle between velocity vectors | 139° |
| Geographic position | 63.8°N, 68.0°W |
| Height | 865 km |
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