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: 7/7/2025
| 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 | 07/08/2025 | 06:16:28 | 79.60, 50.48 | 59.34 | 07/08/2025 | 06:16:49 | 79.60, 50.41 | 59.34 | 1.54 | 21 |
| 2 | 07/08/2025 | 07:07:04 | -79.32,-139.98 | 121.13 | 07/08/2025 | 07:05:52 | -79.33,-140.08 | 121.08 | 2.16 | 72 |
| 3 | 07/10/2025 | 10:43:03 | 79.74, -17.39 | 59.87 | 07/10/2025 | 10:44:00 | 79.73, -17.25 | 59.81 | 2.97 | 57 |
| 4 | 07/10/2025 | 11:33:40 | -79.50, 151.95 | 120.55 | 07/10/2025 | 11:33:04 | -79.50, 152.03 | 120.54 | 1.81 | 36 |
| 5 | 07/12/2025 | 16:00:12 | -79.55, 84.93 | 120.16 | 07/12/2025 | 16:00:13 | -79.55, 84.85 | 120.15 | 1.68 | 1 |
| 6 | 07/14/2025 | 20:26:46 | -79.66, 17.34 | 119.63 | 07/14/2025 | 20:27:23 | -79.66, 17.35 | 119.65 | 0.37 | 37 |
| 7 | 07/14/2025 | 21:17:26 | 79.48,-173.78 | 60.06 | 07/14/2025 | 21:16:29 | 79.47,-173.64 | 60.06 | 3.21 | 57 |
| 8 | 07/17/2025 | 00:53:20 | -79.77, -50.28 | 119.07 | 07/17/2025 | 00:54:33 | -79.77, -50.23 | 119.11 | 1.10 | 73 |
| 9 | 07/17/2025 | 01:43:57 | 79.50, 119.44 | 60.45 | 07/17/2025 | 01:43:37 | 79.50, 119.34 | 60.48 | 2.00 | 20 |
| 10 | 07/19/2025 | 06:10:31 | 79.61, 51.82 | 61.05 | 07/19/2025 | 06:10:47 | 79.62, 51.74 | 61.05 | 1.73 | 16 |
Figure of NOAA-20 and PACE satellite orbits during SNOs since TLE Epoch: 7/7/2025
Download SNOs between NOAA-20 and PACE since TLE EPOCH: 07/07/2025 in txt file.
Historial Predications of SNOs between NOAA-20 and PACE