| Primary satellite | Secondary satellite |
| Name | SRMSAT | FENGYUN 1C DEB |
| Spacetrack catalog number | 37841 | 37907 |
| Radar cross section | medium | small |
| Epoch of two-line elements (UTC) | 2023 Dec 06 03:52 | 2023 Dec 05 01:09 |
| Time of closest approach (UTC) | 2023 Sep 29 14:37:49.175 |
| Minimum distance | 3421.904 km |
| Height difference | -17.604 km |
| Relative speed | 11.008 km/s |
| Angle between velocity vectors | 95° |
| Geographic position | 19.6°N, 147.9°E |
| Height | 845 km |
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