| Primary satellite | Secondary satellite |
| Name | SRMSAT | FENGYUN 1C DEB |
| Spacetrack catalog number | 37841 | 31094 |
| Radar cross section | medium | small |
| Epoch of two-line elements (UTC) | 2023 Sep 28 11:47 | 2023 Sep 28 21:27 |
| Time of closest approach (UTC) | 2023 Jun 09 15:56:11.356 |
| Minimum distance | 2488.438 km |
| Height difference | -23.368 km |
| Relative speed | 12.870 km/s |
| Angle between velocity vectors | 120° |
| Geographic position | 16.1°N, 114.1°W |
| Height | 862 km |
|