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: 8/5/2025
| 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 | 03:35:46 | -70.17, -59.79 | 125.84 | 08/08/2025 | 03:36:54 | -70.22, -57.58 | 125.89 | 83.18 | 68 |
| 2 | 08/08/2025 | 04:26:38 | 70.70, 108.33 | 54.66 | 08/08/2025 | 04:27:51 | 70.76, 108.86 | 54.69 | 20.56 | 73 |
| 3 | 08/08/2025 | 05:17:28 | -70.91, -84.03 | 125.13 | 08/08/2025 | 05:18:37 | -70.90, -84.07 | 125.15 | 1.41 | 69 |
| 4 | 08/08/2025 | 06:08:30 | 70.92, 83.23 | 54.89 | 08/08/2025 | 06:09:24 | 70.92, 83.21 | 54.88 | 0.75 | 54 |
| 5 | 08/08/2025 | 06:59:24 | -70.93,-109.48 | 125.10 | 08/08/2025 | 07:00:07 | -70.91,-109.45 | 125.12 | 2.54 | 43 |
| 6 | 08/08/2025 | 07:50:26 | 70.94, 57.78 | 54.93 | 08/08/2025 | 07:50:54 | 70.93, 57.83 | 54.91 | 2.36 | 28 |
| 7 | 08/08/2025 | 08:41:20 | -70.95,-134.93 | 125.06 | 08/08/2025 | 08:41:38 | -70.97,-134.92 | 125.04 | 2.18 | 18 |
| 8 | 08/08/2025 | 09:32:22 | 70.96, 32.33 | 54.97 | 08/08/2025 | 09:32:25 | 70.98, 32.35 | 54.99 | 2.88 | 3 |
| 9 | 08/08/2025 | 10:23:16 | -70.97,-160.38 | 125.02 | 08/08/2025 | 10:23:08 | -70.97,-160.30 | 125.02 | 2.99 | 8 |
| 10 | 08/08/2025 | 11:14:17 | 71.03, 6.97 | 55.05 | 08/08/2025 | 11:13:56 | 71.04, 6.88 | 55.07 | 3.43 | 21 |
| 11 | 08/08/2025 | 12:05:11 | -71.04, 174.25 | 124.94 | 08/08/2025 | 12:04:39 | -71.03, 174.22 | 124.94 | 1.33 | 32 |
| 12 | 08/08/2025 | 12:56:13 | 71.05, -18.48 | 55.09 | 08/08/2025 | 12:55:26 | 71.05, -18.50 | 55.10 | 0.76 | 47 |
| 13 | 08/08/2025 | 13:47:07 | -71.05, 148.80 | 124.90 | 08/08/2025 | 13:46:09 | -71.03, 148.84 | 124.91 | 2.51 | 58 |
| 14 | 08/08/2025 | 14:38:09 | 71.07, -43.93 | 55.13 | 08/08/2025 | 14:36:56 | 71.05, -43.89 | 55.12 | 2.21 | 73 |
| 15 | 08/08/2025 | 15:28:58 | -71.33, 123.81 | 124.62 | 08/08/2025 | 15:27:45 | -71.35, 122.92 | 124.55 | 31.95 | 73 |
Figure of NOAA-19 and NPP satellite orbits during SNOs since TLE Epoch: 8/5/2025
Download SNOs between NOAA-19 and NPP since TLE EPOCH: 08/05/2025 in txt file.
Historial Predications of SNOs between NOAA-19 and NPP