| Primary satellite | Secondary satellite |
| Name | SL-16 DEB | NOAA 16 DEB |
| Spacetrack catalog number | 39849 | 41049 |
| Radar cross section | small | small |
| Epoch of two-line elements (UTC) | 2024 Dec 19 03:14 | 2024 Dec 22 16:52 |
| Time of closest approach (UTC) | 2024 Dec 27 21:09:51.106 |
| Minimum distance | 2.406 km |
| Height difference | -2.402 km |
| Relative speed | 14.762 km/s |
| Angle between velocity vectors | 164° |
| Geographic position | 46.4°S, 177.7°E |
| Height | 835 km |
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