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: 1/30/2025
| 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 | 02/11/2025 | 04:13:03 | -71.32, -70.77 | 94.50 | 02/11/2025 | 04:14:13 | -71.40, -69.27 | 94.52 | 53.92 | 70 |
| 2 | 02/11/2025 | 05:03:51 | 71.57, 96.97 | 85.72 | 02/11/2025 | 05:05:03 | 71.63, 97.64 | 85.72 | 24.29 | 72 |
| 3 | 02/11/2025 | 05:54:50 | -71.83, -95.31 | 94.07 | 02/11/2025 | 05:55:51 | -71.82, -95.41 | 94.09 | 3.23 | 61 |
| 4 | 02/11/2025 | 06:45:43 | 71.82, 71.95 | 85.91 | 02/11/2025 | 06:46:36 | 71.79, 71.97 | 85.87 | 3.32 | 53 |
| 5 | 02/11/2025 | 07:36:47 | -71.82,-120.81 | 94.10 | 02/11/2025 | 07:37:21 | -71.83,-120.79 | 94.10 | 1.34 | 34 |
| 6 | 02/11/2025 | 08:27:39 | 71.86, 46.55 | 85.93 | 02/11/2025 | 08:28:07 | 71.85, 46.48 | 85.91 | 2.90 | 28 |
| 7 | 02/11/2025 | 09:18:43 | -71.86,-146.21 | 94.09 | 02/11/2025 | 09:18:51 | -71.83,-146.18 | 94.12 | 3.26 | 8 |
| 8 | 02/11/2025 | 10:09:36 | 71.85, 21.05 | 85.90 | 02/11/2025 | 10:09:37 | 71.85, 21.10 | 85.89 | 1.58 | 1 |
| 9 | 02/11/2025 | 11:00:39 | -71.90,-171.62 | 94.07 | 02/11/2025 | 11:00:22 | -71.89,-171.66 | 94.08 | 2.02 | 17 |
| 10 | 02/11/2025 | 11:51:32 | 71.90, -4.35 | 85.91 | 02/11/2025 | 11:51:08 | 71.91, -4.38 | 85.93 | 1.85 | 24 |
| 11 | 02/11/2025 | 12:42:36 | -71.90, 162.88 | 94.11 | 02/11/2025 | 12:41:52 | -71.90, 162.95 | 94.10 | 2.46 | 44 |
| 12 | 02/11/2025 | 13:33:28 | 71.94, -29.75 | 85.93 | 02/11/2025 | 13:32:38 | 71.92, -29.77 | 85.92 | 2.91 | 50 |
| 13 | 02/11/2025 | 14:24:32 | -71.94, 137.48 | 94.09 | 02/11/2025 | 14:23:23 | -71.96, 137.47 | 94.06 | 1.82 | 69 |
| 14 | 02/11/2025 | 15:15:24 | 71.99, -55.15 | 85.94 | 02/11/2025 | 15:14:09 | 71.97, -55.25 | 85.96 | 3.85 | 75 |
| 15 | 02/11/2025 | 16:06:14 | -72.69, 113.53 | 93.44 | 02/11/2025 | 16:05:07 | -72.67, 110.68 | 93.30 | 94.32 | 67 |
Figure of NOAA-19 and NPP satellite orbits during SNOs since TLE Epoch: 1/30/2025
Download SNOs between NOAA-19 and NPP since TLE EPOCH: 01/30/2025 in txt file.
Historial Predications of SNOs between NOAA-19 and NPP