Simultaneous Nadir Overpasses (SNOs) Predictions
Prediction of SNOs between NOAA-21 and PACE Satellite Orbit:
Table of predicted SNOs for the next 14.0 days since TLE Epoch: 10/2/2025
| Index | Date (NOAA-21) | Time (NOAA-21) | Lat,Lon (NOAA-21) | SZA (NOAA-21 ) | Date (PACE) | Time (PACE) | Lat,Lon (PACE) | SZA (PACE ) | Distance(km) | Time Diff (sec) |
| 1 | 10/03/2025 | 01:32:01 | 80.03, 117.89 | 85.92 | 10/03/2025 | 01:32:54 | 80.02, 117.93 | 85.89 | 1.05 | 53 |
| 2 | 10/03/2025 | 02:22:39 | -79.85, -73.02 | 94.39 | 10/03/2025 | 02:22:00 | -79.86, -73.07 | 94.37 | 1.09 | 39 |
| 3 | 10/05/2025 | 06:49:04 | -79.90,-140.08 | 93.49 | 10/05/2025 | 06:48:53 | -79.91,-140.21 | 93.46 | 2.84 | 11 |
| 4 | 10/07/2025 | 11:15:29 | -79.95, 152.80 | 92.57 | 10/07/2025 | 11:15:45 | -79.96, 152.66 | 92.56 | 2.89 | 16 |
| 5 | 10/09/2025 | 15:41:54 | -80.01, 85.61 | 91.66 | 10/09/2025 | 15:42:36 | -80.02, 85.55 | 91.67 | 1.26 | 42 |
| 6 | 10/09/2025 | 16:32:34 | 79.84,-105.40 | 88.06 | 10/09/2025 | 16:31:41 | 79.85,-105.44 | 88.08 | 0.82 | 53 |
| 7 | 10/11/2025 | 20:08:20 | -80.10, 18.06 | 90.68 | 10/11/2025 | 20:09:27 | -80.10, 18.17 | 90.72 | 2.06 | 67 |
| 8 | 10/11/2025 | 20:59:00 | 79.94,-172.94 | 89.04 | 10/11/2025 | 20:58:32 | 79.93,-172.81 | 89.03 | 2.56 | 28 |
Figure of NOAA-21 and PACE satellite orbits during SNOs since TLE Epoch: 10/2/2025
Download SNOs between NOAA-21 and PACE since TLE EPOCH: 10/02/2025 in txt file.
Historial Predications of SNOs between NOAA-21 and PACE