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: 10/27/2025
| 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 | 10/28/2025 | 07:57:58 | 79.85, 22.96 | 94.67 | 10/28/2025 | 07:57:47 | 79.85, 22.93 | 94.68 | 0.51 | 11 |
| 2 | 10/30/2025 | 12:24:32 | 79.93, -44.44 | 95.53 | 10/30/2025 | 12:24:34 | 79.92, -44.32 | 95.51 | 2.44 | 2 |
| 3 | 11/01/2025 | 16:51:04 | 79.95,-111.29 | 96.26 | 11/01/2025 | 16:51:19 | 79.94,-111.16 | 96.24 | 2.72 | 15 |
| 4 | 11/03/2025 | 21:17:35 | 79.94,-177.87 | 96.94 | 11/03/2025 | 21:18:03 | 79.94,-177.86 | 96.92 | 0.40 | 28 |
| 5 | 11/03/2025 | 22:08:14 | -79.78, -8.97 | 83.35 | 11/03/2025 | 22:07:08 | -79.77, -8.86 | 83.34 | 2.57 | 66 |
| 6 | 11/06/2025 | 01:44:08 | 80.00, 114.92 | 97.70 | 11/06/2025 | 01:44:48 | 80.00, 115.02 | 97.67 | 1.92 | 40 |
| 7 | 11/06/2025 | 02:34:44 | -79.75, -75.29 | 82.74 | 11/06/2025 | 02:33:51 | -79.75, -75.43 | 82.70 | 2.85 | 53 |
| 8 | 11/08/2025 | 06:10:39 | 80.00, 48.27 | 98.35 | 11/08/2025 | 06:11:31 | 80.00, 48.31 | 98.32 | 0.79 | 52 |
| 9 | 11/08/2025 | 07:01:18 | -79.84,-142.79 | 81.94 | 11/08/2025 | 07:00:36 | -79.83,-142.70 | 81.94 | 2.07 | 42 |
| 10 | 11/10/2025 | 10:37:09 | 79.98, -18.11 | 98.92 | 11/10/2025 | 10:38:13 | 79.98, -18.26 | 98.92 | 3.00 | 64 |
Figure of NOAA-20 and PACE satellite orbits during SNOs since TLE Epoch: 10/27/2025
Download SNOs between NOAA-20 and PACE since TLE EPOCH: 10/27/2025 in txt file.
Historial Predications of SNOs between NOAA-20 and PACE