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: 10/23/2025
| 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 | 10/23/2025 | 22:14:14 | -79.97, -12.32 | 86.59 | 10/23/2025 | 22:15:09 | -79.97, -12.29 | 86.62 | 0.51 | 55 |
| 2 | 10/23/2025 | 23:04:53 | 79.77, 156.92 | 93.07 | 10/23/2025 | 23:04:14 | 79.78, 156.87 | 93.10 | 1.11 | 39 |
| 3 | 10/26/2025 | 02:40:47 | -80.01, -79.36 | 85.78 | 10/26/2025 | 02:41:56 | -80.00, -79.28 | 85.82 | 1.58 | 69 |
| 4 | 10/26/2025 | 03:31:26 | 79.82, 89.89 | 93.89 | 10/26/2025 | 03:31:01 | 79.81, 89.89 | 93.90 | 0.24 | 25 |
| 5 | 10/28/2025 | 07:57:58 | 79.83, 23.11 | 94.65 | 10/28/2025 | 07:57:47 | 79.84, 23.02 | 94.66 | 1.78 | 11 |
| 6 | 10/30/2025 | 12:24:31 | 79.88, -44.00 | 95.45 | 10/30/2025 | 12:24:33 | 79.88, -44.01 | 95.45 | 0.38 | 2 |
| 7 | 11/01/2025 | 16:51:03 | 79.90,-110.84 | 96.18 | 11/01/2025 | 16:51:18 | 79.91,-110.94 | 96.20 | 2.20 | 15 |
| 8 | 11/03/2025 | 21:17:35 | 79.93,-177.72 | 96.91 | 11/03/2025 | 21:18:02 | 79.93,-177.76 | 96.90 | 0.66 | 27 |
| 9 | 11/03/2025 | 22:08:15 | -79.79, -9.09 | 83.32 | 11/03/2025 | 22:07:08 | -79.79, -9.00 | 83.31 | 1.73 | 67 |
| 10 | 11/06/2025 | 01:44:06 | 79.93, 115.66 | 97.57 | 11/06/2025 | 01:44:45 | 79.93, 115.54 | 97.57 | 2.34 | 39 |
Figure of NOAA-20 and PACE satellite orbits during SNOs since TLE Epoch: 10/23/2025
Download SNOs between NOAA-20 and PACE since TLE EPOCH: 10/23/2025 in txt file.
Historial Predications of SNOs between NOAA-20 and PACE