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: 9/20/2025
| 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 | 09/21/2025 | 00:14:49 | -79.88, -41.57 | 98.89 | 09/21/2025 | 00:15:41 | -79.88, -41.57 | 98.91 | 0.27 | 52 |
| 2 | 09/21/2025 | 01:05:29 | 79.73, 127.16 | 80.86 | 09/21/2025 | 01:04:47 | 79.73, 127.24 | 80.87 | 1.62 | 42 |
| 3 | 09/23/2025 | 05:31:54 | 79.75, 60.33 | 81.73 | 09/23/2025 | 05:31:44 | 79.75, 60.29 | 81.74 | 0.76 | 10 |
| 4 | 09/25/2025 | 09:58:22 | 79.87, -7.40 | 82.77 | 09/25/2025 | 09:58:43 | 79.87, -7.31 | 82.75 | 1.59 | 21 |
| 5 | 09/25/2025 | 10:49:00 | -79.66, 161.92 | 97.60 | 09/25/2025 | 10:47:48 | -79.66, 161.95 | 97.58 | 0.70 | 72 |
| 6 | 09/27/2025 | 14:24:48 | 79.93, -74.57 | 83.70 | 09/27/2025 | 14:25:40 | 79.93, -74.47 | 83.67 | 1.99 | 52 |
| 7 | 09/27/2025 | 15:15:27 | -79.75, 94.50 | 96.62 | 09/27/2025 | 15:14:46 | -79.75, 94.57 | 96.61 | 1.45 | 41 |
| 8 | 09/29/2025 | 19:41:52 | -79.78, 27.61 | 95.74 | 09/29/2025 | 19:41:42 | -79.78, 27.62 | 95.74 | 0.40 | 10 |
| 9 | 10/02/2025 | 00:08:17 | -79.81, -39.29 | 94.85 | 10/02/2025 | 00:08:38 | -79.82, -39.43 | 94.84 | 2.81 | 21 |
Figure of NOAA-20 and PACE satellite orbits during SNOs since TLE Epoch: 9/20/2025
Download SNOs between NOAA-20 and PACE since TLE EPOCH: 09/20/2025 in txt file.
Historial Predications of SNOs between NOAA-20 and PACE