Simultaneous Nadir Overpasses (SNOs) Predictions
Prediction of SNOs between NOAA-21 and PACE Satellite Orbit:
Table of predicted SNOs for the next 14.0 days since TLE Epoch: 4/28/2025
| Index | Date (NOAA-21) | Time (NOAA-21) | Lat,Lon (NOAA-21) | SZA (NOAA-21 ) | Date (PACE) | Time (PACE) | Lat,Lon (PACE) | SZA (PACE ) | Distance(km) | Time Diff (sec) |
| 1 | 04/29/2025 | 21:42:59 | -79.98, -4.24 | 112.61 | 04/29/2025 | 21:43:16 | -79.98, -4.19 | 112.63 | 1.09 | 17 |
| 2 | 04/29/2025 | 22:32:23 | 76.94,-177.97 | 62.89 | 04/29/2025 | 22:31:10 | 76.66,-179.50 | 62.78 | 49.58 | 73 |
| 3 | 05/02/2025 | 02:09:29 | -80.01, -71.20 | 113.22 | 05/02/2025 | 02:10:28 | -80.01, -71.24 | 113.24 | 0.77 | 59 |
| 4 | 05/02/2025 | 03:00:09 | 79.86, 97.61 | 66.50 | 05/02/2025 | 02:59:35 | 79.86, 97.64 | 66.51 | 0.61 | 34 |
| 5 | 05/04/2025 | 07:26:40 | 79.93, 30.33 | 65.98 | 05/04/2025 | 07:26:47 | 79.92, 30.37 | 65.97 | 0.86 | 7 |
| 6 | 05/06/2025 | 11:53:10 | 79.97, -36.70 | 65.44 | 05/06/2025 | 11:53:58 | 79.97, -36.82 | 65.43 | 2.31 | 48 |
| 7 | 05/06/2025 | 12:43:50 | -79.82, 132.04 | 114.85 | 05/06/2025 | 12:43:04 | -79.83, 132.05 | 114.83 | 0.24 | 46 |
| 8 | 05/08/2025 | 17:10:22 | -79.93, 64.39 | 115.25 | 05/08/2025 | 17:10:16 | -79.93, 64.46 | 115.25 | 1.28 | 6 |
| 9 | 05/10/2025 | 21:36:51 | -79.95, -2.43 | 115.78 | 05/10/2025 | 21:37:25 | -79.95, -2.49 | 115.79 | 1.10 | 34 |
Figure of NOAA-21 and PACE satellite orbits during SNOs since TLE Epoch: 4/28/2025
Download SNOs between NOAA-21 and PACE since TLE EPOCH: 04/28/2025 in txt file.
Historial Predications of SNOs between NOAA-21 and PACE