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: 6/13/2025
| 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 | 06/15/2025 | 03:26:08 | -79.73, -87.70 | 121.48 | 06/15/2025 | 03:25:56 | -79.72, -87.62 | 121.49 | 1.89 | 12 |
| 2 | 06/17/2025 | 07:52:39 | -79.84,-155.39 | 121.33 | 06/17/2025 | 07:53:09 | -79.84,-155.25 | 121.36 | 2.98 | 30 |
| 3 | 06/17/2025 | 08:43:16 | 79.57, 14.42 | 58.18 | 06/17/2025 | 08:42:12 | 79.57, 14.38 | 58.21 | 0.81 | 64 |
| 4 | 06/19/2025 | 12:19:09 | -79.93, 137.18 | 121.19 | 06/19/2025 | 12:20:21 | -79.92, 137.30 | 121.25 | 2.36 | 72 |
| 5 | 06/19/2025 | 13:09:47 | 79.69, -53.28 | 58.37 | 06/19/2025 | 13:09:25 | 79.70, -53.33 | 58.39 | 1.14 | 22 |
| 6 | 06/21/2025 | 17:36:16 | 79.75,-120.45 | 58.49 | 06/21/2025 | 17:36:36 | 79.76,-120.59 | 58.50 | 3.03 | 20 |
| 7 | 06/21/2025 | 18:26:56 | -79.62, 48.06 | 121.75 | 06/21/2025 | 18:25:43 | -79.62, 48.15 | 121.73 | 1.84 | 73 |
| 8 | 06/23/2025 | 22:02:47 | 79.88, 171.77 | 58.76 | 06/23/2025 | 22:03:48 | 79.88, 171.77 | 58.73 | 0.13 | 61 |
| 9 | 06/23/2025 | 22:53:24 | -79.65, -18.82 | 121.66 | 06/23/2025 | 22:52:53 | -79.66, -18.93 | 121.63 | 2.42 | 31 |
Figure of NOAA-21 and PACE satellite orbits during SNOs since TLE Epoch: 6/13/2025
Download SNOs between NOAA-21 and PACE since TLE EPOCH: 06/13/2025 in txt file.
Historial Predications of SNOs between NOAA-21 and PACE