| Primary satellite | Secondary satellite |
| Name | DMSP 5D-2 F13 DEB | IRS-1D |
| Spacetrack catalog number | 42327 | 24971 |
| Radar cross section | small | large |
| Epoch of two-line elements (UTC) | 2024 Dec 21 00:22 | 2024 Dec 23 09:27 |
| Time of closest approach (UTC) | 2024 Dec 27 23:27:51.216 |
| Minimum distance | 2.304 km |
| Height difference | 1.344 km |
| Relative speed | 6.404 km/s |
| Angle between velocity vectors | 51° |
| Geographic position | 80.3°S, 0.9°E |
| Height | 809 km |
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