| Primary satellite | Secondary satellite |
| Name | GEOS 3 | IRS-P2 |
| Spacetrack catalog number | 7734 | 23323 |
| Radar cross section | large | large |
| Epoch of two-line elements (UTC) | 2024 Dec 22 14:49 | 2024 Dec 23 02:23 |
| Time of closest approach (UTC) | 2024 Dec 25 08:09:04.898 |
| Minimum distance | 3.757 km |
| Height difference | -3.462 km |
| Relative speed | 13.730 km/s |
| Angle between velocity vectors | 135° |
| Geographic position | 40.4°S, 178.1°W |
| Height | 830 km |
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