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: 8/8/2025
| 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 | 08/08/2025 | 04:26:38 | 70.70, 108.33 | 54.67 | 08/08/2025 | 04:27:51 | 70.76, 108.85 | 54.69 | 20.08 | 73 |
| 2 | 08/08/2025 | 05:17:28 | -70.91, -84.03 | 125.13 | 08/08/2025 | 05:18:37 | -70.91, -84.07 | 125.15 | 1.81 | 69 |
| 3 | 08/08/2025 | 06:08:30 | 70.93, 83.24 | 54.90 | 08/08/2025 | 06:09:24 | 70.92, 83.21 | 54.88 | 1.27 | 54 |
| 4 | 08/08/2025 | 06:59:24 | -70.93,-109.48 | 125.09 | 08/08/2025 | 07:00:07 | -70.91,-109.46 | 125.12 | 2.24 | 43 |
| 5 | 08/08/2025 | 07:50:26 | 70.95, 57.79 | 54.93 | 08/08/2025 | 07:50:54 | 70.93, 57.82 | 54.91 | 2.39 | 28 |
| 6 | 08/08/2025 | 08:41:20 | -70.95,-134.93 | 125.05 | 08/08/2025 | 08:41:38 | -70.97,-134.93 | 125.04 | 2.19 | 18 |
| 7 | 08/08/2025 | 09:32:22 | 70.96, 32.34 | 54.97 | 08/08/2025 | 09:32:25 | 70.99, 32.35 | 54.99 | 2.37 | 3 |
| 8 | 08/08/2025 | 10:23:16 | -70.97,-160.38 | 125.02 | 08/08/2025 | 10:23:08 | -70.98,-160.31 | 125.01 | 2.48 | 8 |
| 9 | 08/08/2025 | 11:14:18 | 70.98, 6.89 | 55.01 | 08/08/2025 | 11:13:55 | 70.99, 6.97 | 55.02 | 3.00 | 23 |
| 10 | 08/08/2025 | 12:05:11 | -71.04, 174.26 | 124.93 | 08/08/2025 | 12:04:39 | -71.03, 174.22 | 124.93 | 1.82 | 32 |
| 11 | 08/08/2025 | 12:56:13 | 71.05, -18.47 | 55.10 | 08/08/2025 | 12:55:26 | 71.05, -18.51 | 55.10 | 1.32 | 47 |
| 12 | 08/08/2025 | 13:47:07 | -71.06, 148.81 | 124.89 | 08/08/2025 | 13:46:09 | -71.04, 148.83 | 124.90 | 2.29 | 58 |
| 13 | 08/08/2025 | 14:38:09 | 71.07, -43.92 | 55.13 | 08/08/2025 | 14:36:56 | 71.06, -43.89 | 55.13 | 2.30 | 73 |
| 14 | 08/08/2025 | 15:28:57 | -71.38, 123.91 | 124.57 | 08/08/2025 | 15:27:45 | -71.36, 122.91 | 124.55 | 35.84 | 72 |
Figure of NOAA-19 and NPP satellite orbits during SNOs since TLE Epoch: 8/8/2025
Download SNOs between NOAA-19 and NPP since TLE EPOCH: 08/08/2025 in txt file.
Historial Predications of SNOs between NOAA-19 and NPP