| Primary satellite | Secondary satellite |
| Name | SRMSAT | FENGYUN 1C DEB |
| Spacetrack catalog number | 37841 | 30349 |
| Radar cross section | medium | small |
| Epoch of two-line elements (UTC) | 2023 Sep 28 11:47 | 2023 Sep 28 22:45 |
| Time of closest approach (UTC) | 2023 Jun 07 00:49:13.657 |
| Minimum distance | 2083.850 km |
| Height difference | 22.228 km |
| Relative speed | 11.950 km/s |
| Angle between velocity vectors | 107° |
| Geographic position | 17.3°N, 61.7°E |
| Height | 860 km |
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