| Primary satellite | Secondary satellite |
| Name | SRMSAT | NOAA 16 DEB |
| Spacetrack catalog number | 37841 | 42355 |
| Radar cross section | medium | small |
| Epoch of two-line elements (UTC) | 2023 May 29 05:07 | 2023 May 28 13:39 |
| Time of closest approach (UTC) | 2023 Mar 24 07:00:09.545 |
| Minimum distance | 813.993 km |
| Height difference | -4.180 km |
| Relative speed | 12.130 km/s |
| Angle between velocity vectors | 109° |
| Geographic position | 16.7°N, 158.6°W |
| Height | 849 km |
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