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: 7/10/2025
| 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 | 07/10/2025 | 10:43:00 | 79.68, -16.85 | 59.76 | 07/10/2025 | 10:43:59 | 79.68, -16.92 | 59.74 | 1.31 | 59 |
| 2 | 07/10/2025 | 11:33:37 | -79.44, 152.44 | 120.65 | 07/10/2025 | 11:33:03 | -79.45, 152.33 | 120.61 | 2.46 | 34 |
| 3 | 07/12/2025 | 16:00:08 | -79.59, 84.61 | 120.09 | 07/12/2025 | 16:00:14 | -79.59, 84.63 | 120.10 | 0.52 | 6 |
| 4 | 07/14/2025 | 20:26:39 | -79.73, 16.74 | 119.50 | 07/14/2025 | 20:27:25 | -79.73, 16.86 | 119.54 | 2.55 | 46 |
| 5 | 07/14/2025 | 21:17:16 | 79.46,-173.57 | 60.02 | 07/14/2025 | 21:16:29 | 79.46,-173.57 | 60.04 | 0.24 | 47 |
| 6 | 07/17/2025 | 01:43:47 | 79.61, 118.56 | 60.65 | 07/17/2025 | 01:43:40 | 79.60, 118.64 | 60.64 | 1.66 | 7 |
| 7 | 07/19/2025 | 06:10:17 | 79.73, 50.92 | 61.24 | 07/19/2025 | 06:10:50 | 79.72, 51.04 | 61.21 | 2.47 | 33 |
| 8 | 07/19/2025 | 07:00:53 | -79.46,-139.45 | 119.23 | 07/19/2025 | 06:59:53 | -79.46,-139.47 | 119.20 | 0.72 | 60 |
| 9 | 07/21/2025 | 10:36:49 | 79.90, -17.34 | 61.98 | 07/21/2025 | 10:38:02 | 79.91, -17.18 | 61.94 | 3.45 | 73 |
| 10 | 07/21/2025 | 11:27:22 | -79.54, 153.22 | 118.66 | 07/21/2025 | 11:27:02 | -79.55, 153.17 | 118.65 | 1.24 | 20 |
| 11 | 07/23/2025 | 15:53:51 | -79.63, 85.87 | 118.07 | 07/23/2025 | 15:54:11 | -79.64, 85.74 | 118.06 | 2.69 | 20 |
Figure of NOAA-20 and PACE satellite orbits during SNOs since TLE Epoch: 7/10/2025
Download SNOs between NOAA-20 and PACE since TLE EPOCH: 07/10/2025 in txt file.
Historial Predications of SNOs between NOAA-20 and PACE