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: 6/16/2025
| 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 | 06/17/2025 | 07:52:37 | -79.77,-154.71 | 121.46 | 06/17/2025 | 07:53:08 | -79.78,-154.83 | 121.45 | 2.51 | 31 |
| 2 | 06/17/2025 | 08:43:17 | 79.59, 14.26 | 58.21 | 06/17/2025 | 08:42:13 | 79.58, 14.27 | 58.24 | 0.41 | 64 |
| 3 | 06/19/2025 | 12:19:07 | -79.86, 137.87 | 121.33 | 06/19/2025 | 12:20:20 | -79.86, 137.76 | 121.35 | 2.17 | 73 |
| 4 | 06/19/2025 | 13:09:48 | 79.71, -53.44 | 58.41 | 06/19/2025 | 13:09:26 | 79.71, -53.39 | 58.41 | 1.02 | 22 |
| 5 | 06/21/2025 | 17:36:18 | 79.80,-120.89 | 58.58 | 06/21/2025 | 17:36:38 | 79.80,-120.87 | 58.56 | 0.42 | 20 |
| 6 | 06/21/2025 | 18:26:55 | -79.57, 48.44 | 121.83 | 06/21/2025 | 18:25:43 | -79.58, 48.39 | 121.79 | 1.36 | 72 |
| 7 | 06/23/2025 | 22:02:47 | 79.86, 171.91 | 58.73 | 06/23/2025 | 22:03:49 | 79.87, 171.84 | 58.71 | 1.49 | 62 |
| 8 | 06/23/2025 | 22:53:27 | -79.73, -19.54 | 121.51 | 06/23/2025 | 22:52:56 | -79.73, -19.42 | 121.52 | 2.53 | 31 |
| 9 | 06/26/2025 | 03:19:55 | -79.76, -86.44 | 121.39 | 06/26/2025 | 03:20:06 | -79.77, -86.51 | 121.38 | 1.45 | 11 |
| 10 | 06/28/2025 | 07:46:25 | -79.86,-153.93 | 121.11 | 06/28/2025 | 07:47:17 | -79.85,-153.95 | 121.13 | 0.49 | 52 |
| 11 | 06/28/2025 | 08:37:04 | 79.65, 15.22 | 58.53 | 06/28/2025 | 08:36:22 | 79.66, 15.17 | 58.56 | 1.18 | 42 |
Figure of NOAA-21 and PACE satellite orbits during SNOs since TLE Epoch: 6/16/2025
Download SNOs between NOAA-21 and PACE since TLE EPOCH: 06/16/2025 in txt file.
Historial Predications of SNOs between NOAA-21 and PACE