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: 9/24/2025
| 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 | 09/25/2025 | 09:58:20 | 79.81, -6.80 | 82.66 | 09/25/2025 | 09:58:41 | 79.81, -6.88 | 82.66 | 1.64 | 21 |
| 2 | 09/25/2025 | 10:48:58 | -79.59, 162.47 | 97.71 | 09/25/2025 | 10:47:46 | -79.60, 162.34 | 97.66 | 2.77 | 72 |
| 3 | 09/27/2025 | 14:24:47 | 79.90, -74.31 | 83.66 | 09/27/2025 | 14:25:38 | 79.90, -74.25 | 83.62 | 1.26 | 51 |
| 4 | 09/27/2025 | 15:15:26 | -79.72, 94.72 | 96.66 | 09/27/2025 | 15:14:44 | -79.72, 94.74 | 96.64 | 0.37 | 42 |
| 5 | 09/29/2025 | 19:41:52 | -79.79, 27.48 | 95.71 | 09/29/2025 | 19:41:40 | -79.79, 27.49 | 95.71 | 0.24 | 12 |
| 6 | 10/02/2025 | 00:08:19 | -79.90, -40.09 | 94.70 | 10/02/2025 | 00:08:36 | -79.89, -39.95 | 94.73 | 2.95 | 17 |
| 7 | 10/02/2025 | 00:56:40 | 73.87, 155.03 | 77.56 | 10/02/2025 | 00:55:28 | 73.44, 152.31 | 77.27 | 98.07 | 72 |
| 8 | 10/04/2025 | 04:34:44 | -79.94,-107.14 | 93.80 | 10/04/2025 | 04:35:30 | -79.93,-107.02 | 93.84 | 2.42 | 46 |
| 9 | 10/04/2025 | 05:25:22 | 79.73, 62.15 | 85.85 | 10/04/2025 | 05:24:34 | 79.73, 62.23 | 85.86 | 1.75 | 48 |
| 10 | 10/06/2025 | 09:01:46 | -80.86, 173.65 | 90.91 | 10/06/2025 | 09:02:59 | -81.10, 174.50 | 90.88 | 29.97 | 73 |
Figure of NOAA-20 and PACE satellite orbits during SNOs since TLE Epoch: 9/24/2025
Download SNOs between NOAA-20 and PACE since TLE EPOCH: 09/24/2025 in txt file.
Historial Predications of SNOs between NOAA-20 and PACE