| Primary satellite | Secondary satellite |
| Name | CARTOSAT-1 | FENGYUN 1C DEB |
| Spacetrack catalog number | 28649 | 47041 |
| Radar cross section | large | small |
| Epoch of two-line elements (UTC) | 2024 Dec 23 03:19 | 2024 Dec 21 06:05 |
| Time of closest approach (UTC) | 2024 Dec 27 06:57:33.367 |
| Minimum distance | 3.971 km |
| Height difference | -3.064 km |
| Relative speed | 4.399 km/s |
| Angle between velocity vectors | 34° |
| Geographic position | 81.7°S, 98.1°W |
| Height | 632 km |
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