Simultaneous Nadir Overpasses (SNOs) Predictions
Prediction of SNOs between NOAA-19 and NPP Satellite Orbit:
Table of predicted SNOs for the next 14.0 days since TLE Epoch: 7/6/2025
| Index | Date (NOAA-19) | Time (NOAA-19) | Lat,Lon (NOAA-19) | SZA (NOAA-19 ) | Date (NPP) | Time (NPP) | Lat,Lon (NPP) | SZA (NPP ) | Distance(km) | Time Diff (sec) |
| 1 | 07/06/2025 | 14:54:37 | 70.58, -49.49 | 48.04 | 07/06/2025 | 14:55:47 | 70.62, -48.02 | 47.99 | 54.50 | 70 |
| 2 | 07/06/2025 | 15:45:27 | -71.07, 118.60 | 131.51 | 07/06/2025 | 15:46:39 | -71.06, 118.56 | 131.54 | 2.13 | 72 |
| 3 | 07/06/2025 | 16:36:24 | 71.07, -74.14 | 48.49 | 07/06/2025 | 16:37:26 | 71.09, -74.19 | 48.51 | 3.19 | 62 |
| 4 | 07/06/2025 | 17:27:23 | -71.09, 93.16 | 131.49 | 07/06/2025 | 17:28:10 | -71.11, 93.09 | 131.47 | 3.34 | 47 |
| 5 | 07/06/2025 | 18:18:20 | 71.09, -99.59 | 48.52 | 07/06/2025 | 18:18:56 | 71.09, -99.57 | 48.52 | 1.06 | 36 |
| 6 | 07/06/2025 | 19:09:19 | -71.11, 67.71 | 131.46 | 07/06/2025 | 19:09:40 | -71.12, 67.71 | 131.46 | 0.59 | 21 |
| 7 | 07/06/2025 | 20:00:16 | 71.11,-125.03 | 48.55 | 07/06/2025 | 20:00:26 | 71.10,-124.95 | 48.53 | 3.18 | 10 |
| 8 | 07/06/2025 | 20:51:15 | -71.13, 42.26 | 131.43 | 07/06/2025 | 20:51:10 | -71.12, 42.33 | 131.45 | 2.70 | 5 |
| 9 | 07/06/2025 | 21:42:11 | 71.18,-150.39 | 48.62 | 07/06/2025 | 21:41:57 | 71.16,-150.42 | 48.60 | 3.18 | 14 |
| 10 | 07/06/2025 | 22:33:11 | -71.15, 16.82 | 131.41 | 07/06/2025 | 22:32:41 | -71.18, 16.86 | 131.38 | 3.11 | 30 |
| 11 | 07/06/2025 | 23:24:07 | 71.20,-175.83 | 48.65 | 07/06/2025 | 23:23:28 | 71.21,-175.89 | 48.67 | 2.36 | 39 |
| 12 | 07/07/2025 | 00:15:06 | -71.23, -8.54 | 131.33 | 07/07/2025 | 00:14:12 | -71.23, -8.61 | 131.31 | 2.81 | 54 |
| 13 | 07/07/2025 | 01:06:03 | 71.22, 158.72 | 48.68 | 07/07/2025 | 01:04:58 | 71.22, 158.73 | 48.68 | 0.98 | 65 |
| 14 | 07/07/2025 | 01:56:59 | -71.40, -33.71 | 131.16 | 07/07/2025 | 01:55:45 | -71.39, -34.27 | 131.13 | 19.91 | 74 |
| 15 | 07/07/2025 | 02:47:48 | 71.81, 134.32 | 49.23 | 07/07/2025 | 02:46:39 | 71.79, 132.32 | 49.30 | 69.47 | 69 |
Figure of NOAA-19 and NPP satellite orbits during SNOs since TLE Epoch: 7/6/2025
Download SNOs between NOAA-19 and NPP since TLE EPOCH: 07/06/2025 in txt file.
Historial Predications of SNOs between NOAA-19 and NPP