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: 6/12/2025
| 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 | 06/12/2025 | 22:08:59 | 79.79, 171.01 | 58.74 | 06/12/2025 | 22:09:37 | 79.79, 170.98 | 58.72 | 0.60 | 38 |
| 2 | 06/12/2025 | 22:59:37 | -79.60, -19.99 | 121.60 | 06/12/2025 | 22:58:43 | -79.61, -20.02 | 121.57 | 0.71 | 54 |
| 3 | 06/15/2025 | 03:26:09 | -79.75, -87.91 | 121.44 | 06/15/2025 | 03:25:57 | -79.74, -87.76 | 121.46 | 3.01 | 12 |
| 4 | 06/17/2025 | 07:52:38 | -79.80,-155.01 | 121.40 | 06/17/2025 | 07:53:09 | -79.81,-155.05 | 121.41 | 1.03 | 31 |
| 5 | 06/17/2025 | 08:43:18 | 79.62, 13.95 | 58.28 | 06/17/2025 | 08:42:14 | 79.62, 14.03 | 58.29 | 1.67 | 64 |
| 6 | 06/19/2025 | 12:19:08 | -79.89, 137.58 | 121.27 | 06/19/2025 | 12:20:21 | -79.88, 137.59 | 121.31 | 0.36 | 73 |
| 7 | 06/19/2025 | 13:09:49 | 79.74, -53.74 | 58.47 | 06/19/2025 | 13:09:27 | 79.73, -53.59 | 58.45 | 3.19 | 22 |
| 8 | 06/21/2025 | 17:36:17 | 79.77,-120.61 | 58.52 | 06/21/2025 | 17:36:38 | 79.78,-120.74 | 58.54 | 2.91 | 21 |
| 9 | 06/21/2025 | 18:26:56 | -79.60, 48.18 | 121.78 | 06/21/2025 | 18:25:44 | -79.60, 48.28 | 121.76 | 2.05 | 72 |
| 10 | 06/23/2025 | 22:02:49 | 79.92, 171.34 | 58.84 | 06/23/2025 | 22:03:51 | 79.91, 171.48 | 58.79 | 2.87 | 62 |
| 11 | 06/23/2025 | 22:53:26 | -79.70, -19.23 | 121.58 | 06/23/2025 | 22:52:56 | -79.69, -19.20 | 121.57 | 0.61 | 30 |
Figure of NOAA-21 and PACE satellite orbits during SNOs since TLE Epoch: 6/12/2025
Download SNOs between NOAA-21 and PACE since TLE EPOCH: 06/12/2025 in txt file.
Historial Predications of SNOs between NOAA-21 and PACE