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: 6/11/2025
| 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 | 79.80, 170.92 | 58.75 | 06/12/2025 | 22:09:37 | 79.80, 170.91 | 58.74 | 0.29 | 38 |
| 2 | 06/12/2025 | 22:59:37 | -79.61, -20.06 | 121.59 | 06/12/2025 | 22:58:43 | -79.62, -20.07 | 121.56 | 0.39 | 54 |
| 3 | 06/15/2025 | 03:26:06 | -79.67, -87.13 | 121.59 | 06/15/2025 | 03:25:55 | -79.67, -87.25 | 121.57 | 2.43 | 11 |
| 4 | 06/17/2025 | 07:52:38 | -79.81,-155.08 | 121.39 | 06/17/2025 | 07:53:09 | -79.81,-155.04 | 121.41 | 0.82 | 31 |
| 5 | 06/17/2025 | 08:43:15 | 79.53, 14.70 | 58.12 | 06/17/2025 | 08:42:12 | 79.54, 14.55 | 58.17 | 3.09 | 63 |
| 6 | 06/19/2025 | 12:19:09 | -79.92, 137.22 | 121.20 | 06/19/2025 | 12:20:22 | -79.91, 137.36 | 121.26 | 3.03 | 73 |
| 7 | 06/19/2025 | 13:09:47 | 79.69, -53.26 | 58.37 | 06/19/2025 | 13:09:26 | 79.69, -53.28 | 58.38 | 0.53 | 21 |
| 8 | 06/21/2025 | 17:36:18 | 79.81,-120.98 | 58.60 | 06/21/2025 | 17:36:39 | 79.81,-120.92 | 58.58 | 1.12 | 21 |
| 9 | 06/21/2025 | 18:26:55 | -79.58, 48.39 | 121.82 | 06/21/2025 | 18:25:44 | -79.58, 48.38 | 121.78 | 0.32 | 71 |
| 10 | 06/23/2025 | 22:02:48 | 79.90, 171.55 | 58.80 | 06/23/2025 | 22:03:51 | 79.89, 171.64 | 58.75 | 1.88 | 63 |
Figure of NOAA-21 and PACE satellite orbits during SNOs since TLE Epoch: 6/11/2025
Download SNOs between NOAA-21 and PACE since TLE EPOCH: 06/11/2025 in txt file.
Historial Predications of SNOs between NOAA-21 and PACE