| Primary satellite | Secondary satellite |
| Name | FENGYUN 1C DEB | IRS-P2 Rocket |
| Spacetrack catalog number | 30565 | 23324 |
| Radar cross section | small | large |
| Epoch of two-line elements (UTC) | 2024 Dec 22 15:00 | 2024 Dec 23 04:35 |
| Time of closest approach (UTC) | 2024 Dec 27 21:14:03.816 |
| Minimum distance | 4.833 km |
| Height difference | 0.765 km |
| Relative speed | 14.634 km/s |
| Angle between velocity vectors | 163° |
| Geographic position | 5.8°N, 167.8°W |
| Height | 877 km |
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