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: 5/20/2025
| 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 | 05/20/2025 | 20:06:27 | 79.46,-155.94 | 61.13 | 05/20/2025 | 20:07:09 | 79.46,-156.06 | 61.13 | 2.48 | 42 |
| 2 | 05/20/2025 | 20:57:06 | -79.26, 12.95 | 119.21 | 05/20/2025 | 20:56:14 | -79.25, 13.02 | 119.21 | 1.76 | 52 |
| 3 | 05/23/2025 | 01:23:38 | -79.41, -54.90 | 119.38 | 05/23/2025 | 01:23:32 | -79.41, -54.83 | 119.39 | 1.42 | 6 |
| 4 | 05/25/2025 | 05:50:08 | -79.51,-122.25 | 119.62 | 05/25/2025 | 05:50:48 | -79.51,-122.27 | 119.63 | 0.49 | 40 |
| 5 | 05/25/2025 | 06:40:44 | 79.21, 47.42 | 59.88 | 05/25/2025 | 06:39:51 | 79.22, 47.29 | 59.93 | 2.92 | 53 |
| 6 | 05/27/2025 | 11:07:16 | 79.37, -20.47 | 59.79 | 05/27/2025 | 11:07:08 | 79.37, -20.51 | 59.80 | 0.78 | 8 |
| 7 | 05/29/2025 | 15:33:47 | 79.50, -88.14 | 59.68 | 05/29/2025 | 15:34:24 | 79.50, -88.15 | 59.66 | 0.38 | 37 |
| 8 | 05/29/2025 | 16:24:25 | -79.27, 81.06 | 120.73 | 05/29/2025 | 16:23:29 | -79.27, 81.07 | 120.70 | 0.14 | 56 |
| 9 | 05/31/2025 | 20:50:56 | -79.40, 13.40 | 120.81 | 05/31/2025 | 20:50:45 | -79.40, 13.39 | 120.80 | 0.37 | 11 |
| 10 | 06/03/2025 | 01:17:26 | -79.50, -54.03 | 120.91 | 06/03/2025 | 01:18:00 | -79.51, -54.14 | 120.90 | 2.48 | 34 |
Figure of NOAA-20 and PACE satellite orbits during SNOs since TLE Epoch: 5/20/2025
Download SNOs between NOAA-20 and PACE since TLE EPOCH: 05/20/2025 in txt file.
Historial Predications of SNOs between NOAA-20 and PACE