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: 3/14/2025
| 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 | 03/14/2025 | 13:30:36 | 81.26, -98.62 | 90.49 | 03/14/2025 | 13:31:48 | 81.93, -98.51 | 90.57 | 74.78 | 72 |
| 2 | 03/14/2025 | 14:19:34 | -79.91, 107.44 | 95.50 | 03/14/2025 | 14:19:17 | -79.91, 107.36 | 95.49 | 1.49 | 17 |
| 3 | 03/16/2025 | 18:46:03 | -80.01, 39.74 | 96.17 | 03/16/2025 | 18:46:50 | -80.02, 39.60 | 96.18 | 2.71 | 47 |
| 4 | 03/16/2025 | 19:36:43 | 79.86,-151.46 | 83.54 | 03/16/2025 | 19:35:57 | 79.87,-151.49 | 83.56 | 0.63 | 46 |
| 5 | 03/19/2025 | 00:03:13 | 80.01, 140.46 | 82.94 | 03/19/2025 | 00:03:30 | 80.01, 140.53 | 82.92 | 1.56 | 17 |
| 6 | 03/19/2025 | 00:52:17 | -76.11, -29.87 | 102.69 | 03/19/2025 | 00:51:04 | -75.79, -31.81 | 102.81 | 63.77 | 73 |
| 7 | 03/21/2025 | 05:20:21 | -79.96,-118.28 | 98.06 | 03/21/2025 | 05:20:07 | -79.95,-118.19 | 98.07 | 1.96 | 14 |
| 8 | 03/23/2025 | 09:46:50 | -80.08, 173.84 | 98.70 | 03/23/2025 | 09:47:38 | -80.08, 173.93 | 98.74 | 1.82 | 48 |
| 9 | 03/23/2025 | 10:37:28 | 79.89, -16.85 | 80.92 | 03/23/2025 | 10:36:44 | 79.89, -16.85 | 80.94 | 0.38 | 44 |
| 10 | 03/25/2025 | 15:03:57 | 80.02, -84.81 | 80.30 | 03/25/2025 | 15:04:14 | 80.01, -84.66 | 80.27 | 3.01 | 17 |
| 11 | 03/25/2025 | 15:52:51 | -75.70, 106.33 | 105.83 | 03/25/2025 | 15:51:38 | -75.34, 104.26 | 105.98 | 69.61 | 73 |
Figure of NOAA-21 and PACE satellite orbits during SNOs since TLE Epoch: 3/14/2025
Download SNOs between NOAA-21 and PACE since TLE EPOCH: 03/14/2025 in txt file.
Historial Predications of SNOs between NOAA-21 and PACE