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: 9/14/2025
| 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 | 09/16/2025 | 15:21:55 | -79.71, 93.21 | 100.83 | 09/16/2025 | 15:21:43 | -79.71, 93.13 | 100.82 | 1.64 | 12 |
| 2 | 09/18/2025 | 19:48:23 | -79.82, 25.58 | 99.81 | 09/18/2025 | 19:48:43 | -79.82, 25.63 | 99.83 | 1.15 | 20 |
| 3 | 09/18/2025 | 20:38:52 | 79.31,-162.74 | 79.34 | 09/18/2025 | 20:37:39 | 79.27,-163.00 | 79.36 | 6.74 | 73 |
| 4 | 09/21/2025 | 00:14:51 | -79.93, -42.09 | 98.79 | 09/21/2025 | 00:15:43 | -79.93, -41.96 | 98.83 | 2.57 | 52 |
| 5 | 09/21/2025 | 01:05:27 | 79.66, 127.75 | 80.75 | 09/21/2025 | 01:04:46 | 79.67, 127.63 | 80.79 | 2.65 | 41 |
| 6 | 09/23/2025 | 05:31:53 | 79.72, 60.65 | 81.67 | 09/23/2025 | 05:31:44 | 79.73, 60.50 | 81.70 | 3.04 | 9 |
| 7 | 09/25/2025 | 09:58:22 | 79.87, -7.35 | 82.76 | 09/25/2025 | 09:58:44 | 79.86, -7.26 | 82.74 | 1.85 | 22 |
| 8 | 09/25/2025 | 10:49:00 | -79.65, 161.99 | 97.62 | 09/25/2025 | 10:47:49 | -79.64, 162.05 | 97.60 | 1.30 | 71 |
| 9 | 09/27/2025 | 14:24:47 | 79.90, -74.21 | 83.64 | 09/27/2025 | 14:25:41 | 79.90, -74.26 | 83.62 | 0.99 | 54 |
Figure of NOAA-20 and PACE satellite orbits during SNOs since TLE Epoch: 9/14/2025
Download SNOs between NOAA-20 and PACE since TLE EPOCH: 09/14/2025 in txt file.
Historial Predications of SNOs between NOAA-20 and PACE