| Primary satellite | Secondary satellite |
| Name | SL-16 DEB | NOAA 16 DEB |
| Spacetrack catalog number | 39849 | 42349 |
| Radar cross section | small | small |
| Epoch of two-line elements (UTC) | 2024 Dec 19 03:14 | 2024 Dec 22 14:13 |
| Time of closest approach (UTC) | 2024 Dec 25 09:17:10.413 |
| Minimum distance | 2.878 km |
| Height difference | 2.810 km |
| Relative speed | 14.590 km/s |
| Angle between velocity vectors | 157° |
| Geographic position | 60.2°S, 12.3°W |
| Height | 837 km |
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