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: 7/20/2025
| 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 | 07/21/2025 | 10:36:45 | 79.77, -16.12 | 61.74 | 07/21/2025 | 10:37:58 | 79.77, -16.13 | 61.71 | 0.12 | 73 |
| 2 | 07/21/2025 | 11:27:24 | -79.61, 152.67 | 118.55 | 07/21/2025 | 11:27:03 | -79.60, 152.79 | 118.56 | 2.46 | 21 |
| 3 | 07/23/2025 | 15:53:52 | -79.66, 85.57 | 118.01 | 07/23/2025 | 15:54:11 | -79.67, 85.56 | 118.02 | 0.28 | 19 |
| 4 | 07/23/2025 | 16:44:04 | 78.48, -98.60 | 60.10 | 07/23/2025 | 16:42:51 | 78.38, -99.22 | 60.11 | 17.90 | 73 |
| 5 | 07/25/2025 | 20:20:22 | -79.78, 17.88 | 117.33 | 07/25/2025 | 20:21:20 | -79.77, 18.00 | 117.38 | 2.54 | 58 |
| 6 | 07/25/2025 | 21:11:01 | 79.58,-172.97 | 62.31 | 07/25/2025 | 21:10:26 | 79.57,-172.86 | 62.31 | 2.31 | 35 |
| 7 | 07/28/2025 | 01:37:28 | 79.61, 120.17 | 62.86 | 07/28/2025 | 01:37:33 | 79.61, 120.07 | 62.87 | 2.14 | 5 |
| 8 | 07/30/2025 | 06:03:58 | 79.73, 52.44 | 63.59 | 07/30/2025 | 06:04:42 | 79.74, 52.39 | 63.58 | 1.23 | 44 |
| 9 | 07/30/2025 | 06:54:36 | -79.53,-138.44 | 116.77 | 07/30/2025 | 06:53:46 | -79.53,-138.44 | 116.74 | 0.38 | 50 |
Figure of NOAA-20 and PACE satellite orbits during SNOs since TLE Epoch: 7/20/2025
Download SNOs between NOAA-20 and PACE since TLE EPOCH: 07/20/2025 in txt file.
Historial Predications of SNOs between NOAA-20 and PACE