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: 6/29/2025
| 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 | 14:54:38 | 70.57, -49.51 | 48.03 | 07/06/2025 | 14:55:48 | 70.63, -48.05 | 48.01 | 54.52 | 70 |
| 2 | 07/06/2025 | 15:45:28 | -71.07, 118.59 | 131.52 | 07/06/2025 | 15:46:40 | -71.06, 118.55 | 131.53 | 1.70 | 72 |
| 3 | 07/06/2025 | 16:36:25 | 71.05, -74.16 | 48.48 | 07/06/2025 | 16:37:26 | 71.05, -74.13 | 48.47 | 1.29 | 61 |
| 4 | 07/06/2025 | 17:27:24 | -71.09, 93.15 | 131.49 | 07/06/2025 | 17:28:10 | -71.07, 93.17 | 131.52 | 2.10 | 46 |
| 5 | 07/06/2025 | 18:18:20 | 71.13, -99.52 | 48.56 | 07/06/2025 | 18:18:57 | 71.11, -99.60 | 48.54 | 3.44 | 37 |
| 6 | 07/06/2025 | 19:09:20 | -71.11, 67.70 | 131.46 | 07/06/2025 | 19:09:41 | -71.13, 67.70 | 131.45 | 1.95 | 21 |
| 7 | 07/06/2025 | 20:00:17 | 71.10,-125.05 | 48.54 | 07/06/2025 | 20:00:27 | 71.11,-124.98 | 48.55 | 3.30 | 10 |
| 8 | 07/06/2025 | 20:51:16 | -71.13, 42.25 | 131.44 | 07/06/2025 | 20:51:11 | -71.13, 42.31 | 131.44 | 2.18 | 5 |
| 9 | 07/06/2025 | 21:42:12 | 71.17,-150.41 | 48.61 | 07/06/2025 | 21:41:58 | 71.17,-150.45 | 48.61 | 1.53 | 14 |
| 10 | 07/06/2025 | 22:33:11 | -71.20, 16.90 | 131.36 | 07/06/2025 | 22:32:42 | -71.19, 16.84 | 131.37 | 2.60 | 29 |
| 11 | 07/06/2025 | 23:24:07 | 71.19,-175.85 | 48.64 | 07/06/2025 | 23:23:27 | 71.18,-175.83 | 48.63 | 2.01 | 40 |
| 12 | 07/07/2025 | 00:15:06 | -71.22, -8.55 | 131.34 | 07/07/2025 | 00:14:11 | -71.19, -8.54 | 131.36 | 3.52 | 55 |
| 13 | 07/07/2025 | 01:06:03 | 71.21, 158.70 | 48.67 | 07/07/2025 | 01:04:58 | 71.23, 158.70 | 48.69 | 2.01 | 65 |
| 14 | 07/07/2025 | 01:56:59 | -71.40, -33.71 | 131.17 | 07/07/2025 | 01:55:45 | -71.40, -34.28 | 131.12 | 20.14 | 74 |
| 15 | 07/07/2025 | 02:47:48 | 71.80, 134.30 | 49.22 | 07/07/2025 | 02:46:39 | 71.80, 132.29 | 49.32 | 69.77 | 69 |
Figure of NOAA-19 and NPP satellite orbits during SNOs since TLE Epoch: 6/29/2025
Download SNOs between NOAA-19 and NPP since TLE EPOCH: 06/29/2025 in txt file.
Historial Predications of SNOs between NOAA-19 and NPP