Simultaneous Nadir Overpasses (SNOs) Predictions
Prediction of SNOs between NOAA-20 and PACE Satellite Orbit:
Table of predicted SNOs for the next 14.0 days since TLE Epoch: 7/14/2025
| Index | Date (NOAA-20) | Time (NOAA-20) | Lat,Lon (NOAA-20) | SZA (NOAA-20 ) | Date (PACE) | Time (PACE) | Lat,Lon (PACE) | SZA (PACE ) | Distance(km) | Time Diff (sec) |
| 1 | 07/14/2025 | 20:26:39 | -79.74, 16.71 | 119.49 | 07/14/2025 | 20:27:25 | -79.73, 16.83 | 119.53 | 2.34 | 46 |
| 2 | 07/14/2025 | 21:17:16 | 79.46,-173.57 | 60.02 | 07/14/2025 | 21:16:29 | 79.46,-173.58 | 60.05 | 0.20 | 47 |
| 3 | 07/17/2025 | 01:43:47 | 79.61, 118.54 | 60.65 | 07/17/2025 | 01:43:40 | 79.61, 118.61 | 60.64 | 1.33 | 7 |
| 4 | 07/19/2025 | 06:10:16 | 79.70, 51.17 | 61.19 | 07/19/2025 | 06:10:49 | 79.69, 51.25 | 61.16 | 1.73 | 33 |
| 5 | 07/19/2025 | 07:00:52 | -79.43,-139.23 | 119.28 | 07/19/2025 | 06:59:52 | -79.43,-139.29 | 119.24 | 1.45 | 60 |
| 6 | 07/21/2025 | 10:36:45 | 79.78, -16.22 | 61.76 | 07/21/2025 | 10:37:58 | 79.78, -16.17 | 61.72 | 1.22 | 73 |
| 7 | 07/21/2025 | 11:27:21 | -79.52, 153.43 | 118.71 | 07/21/2025 | 11:27:01 | -79.53, 153.31 | 118.68 | 2.51 | 20 |
| 8 | 07/23/2025 | 15:53:53 | -79.70, 85.23 | 117.94 | 07/23/2025 | 15:54:12 | -79.70, 85.32 | 117.97 | 1.96 | 19 |
| 9 | 07/23/2025 | 16:44:14 | 78.87,-101.03 | 60.68 | 07/23/2025 | 16:43:01 | 78.81,-101.44 | 60.71 | 10.99 | 73 |
| 10 | 07/25/2025 | 20:20:20 | -79.73, 18.39 | 117.43 | 07/25/2025 | 20:21:19 | -79.73, 18.34 | 117.45 | 1.05 | 59 |
| 11 | 07/25/2025 | 21:10:59 | 79.52,-172.51 | 62.22 | 07/25/2025 | 21:10:25 | 79.53,-172.57 | 62.25 | 1.37 | 34 |
Figure of NOAA-20 and PACE satellite orbits during SNOs since TLE Epoch: 7/14/2025
Download SNOs between NOAA-20 and PACE since TLE EPOCH: 07/14/2025 in txt file.
Historial Predications of SNOs between NOAA-20 and PACE