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: 9/15/2025
| 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 | 09/16/2025 | 15:21:55 | -79.72, 93.11 | 100.81 | 09/16/2025 | 15:21:43 | -79.73, 93.01 | 100.79 | 2.05 | 12 |
| 2 | 09/18/2025 | 19:48:23 | -79.83, 25.47 | 99.79 | 09/18/2025 | 19:48:43 | -79.83, 25.49 | 99.80 | 0.36 | 20 |
| 3 | 09/18/2025 | 20:38:48 | 79.18,-161.78 | 79.14 | 09/18/2025 | 20:37:35 | 79.13,-162.13 | 79.16 | 9.30 | 73 |
| 4 | 09/21/2025 | 00:14:50 | -79.91, -41.92 | 98.82 | 09/21/2025 | 00:15:42 | -79.91, -41.86 | 98.85 | 1.09 | 52 |
| 5 | 09/21/2025 | 01:05:29 | 79.74, 127.08 | 80.88 | 09/21/2025 | 01:04:47 | 79.73, 127.20 | 80.88 | 2.38 | 42 |
| 6 | 09/23/2025 | 05:31:55 | 79.79, 59.96 | 81.80 | 09/23/2025 | 05:31:45 | 79.79, 60.02 | 81.80 | 1.25 | 10 |
| 7 | 09/25/2025 | 09:58:20 | 79.82, -6.89 | 82.68 | 09/25/2025 | 09:58:42 | 79.82, -6.95 | 82.68 | 1.29 | 22 |
| 8 | 09/25/2025 | 10:48:58 | -79.60, 162.42 | 97.70 | 09/25/2025 | 10:47:47 | -79.60, 162.33 | 97.66 | 1.95 | 71 |
| 9 | 09/27/2025 | 14:24:47 | 79.91, -74.35 | 83.66 | 09/27/2025 | 14:25:40 | 79.90, -74.29 | 83.63 | 1.35 | 53 |
Figure of NOAA-20 and PACE satellite orbits during SNOs since TLE Epoch: 9/15/2025
Download SNOs between NOAA-20 and PACE since TLE EPOCH: 09/15/2025 in txt file.
Historial Predications of SNOs between NOAA-20 and PACE