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: 3/13/2025
| 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 | 03/15/2025 | 03:21:47 | 71.01, 122.16 | 73.25 | 03/15/2025 | 03:22:55 | 71.09, 124.14 | 73.21 | 71.82 | 68 |
| 2 | 03/15/2025 | 04:12:34 | -71.48, -69.72 | 106.34 | 03/15/2025 | 04:13:47 | -71.54, -69.33 | 106.33 | 14.73 | 73 |
| 3 | 03/15/2025 | 05:03:32 | 71.61, 97.77 | 73.76 | 03/15/2025 | 05:04:35 | 71.61, 97.83 | 73.75 | 2.15 | 63 |
| 4 | 03/15/2025 | 05:54:28 | -71.62, -94.94 | 106.25 | 03/15/2025 | 05:55:19 | -71.65, -94.91 | 106.23 | 3.02 | 51 |
| 5 | 03/15/2025 | 06:45:28 | 71.65, 72.36 | 73.77 | 03/15/2025 | 06:46:06 | 71.68, 72.34 | 73.79 | 3.07 | 38 |
| 6 | 03/15/2025 | 07:36:24 | -71.66,-120.36 | 106.24 | 03/15/2025 | 07:36:49 | -71.66,-120.30 | 106.25 | 1.83 | 25 |
| 7 | 03/15/2025 | 08:27:24 | 71.69, 46.94 | 73.78 | 03/15/2025 | 08:27:36 | 71.69, 46.95 | 73.77 | 0.25 | 12 |
| 8 | 03/15/2025 | 09:18:20 | -71.70,-145.77 | 106.23 | 03/15/2025 | 09:18:20 | -71.72,-145.79 | 106.21 | 2.63 | 0 |
| 9 | 03/15/2025 | 10:09:20 | 71.73, 21.53 | 73.78 | 03/15/2025 | 10:09:06 | 71.70, 21.56 | 73.76 | 3.25 | 14 |
| 10 | 03/15/2025 | 11:00:16 | -71.73,-171.18 | 106.23 | 03/15/2025 | 10:59:50 | -71.73,-171.18 | 106.23 | 0.47 | 26 |
| 11 | 03/15/2025 | 11:51:16 | 71.76, -3.88 | 73.79 | 03/15/2025 | 11:50:37 | 71.76, -3.93 | 73.79 | 1.75 | 39 |
| 12 | 03/15/2025 | 12:42:12 | -71.77, 163.40 | 106.22 | 03/15/2025 | 12:41:21 | -71.79, 163.33 | 106.19 | 3.41 | 51 |
| 13 | 03/15/2025 | 13:33:13 | 71.75, -29.39 | 73.75 | 03/15/2025 | 13:32:07 | 71.77, -29.32 | 73.78 | 3.20 | 66 |
| 14 | 03/15/2025 | 14:24:07 | -71.86, 138.09 | 106.17 | 03/15/2025 | 14:22:52 | -71.85, 137.84 | 106.15 | 8.58 | 75 |
| 15 | 03/15/2025 | 15:14:57 | 72.39, -53.60 | 74.31 | 03/15/2025 | 15:13:49 | 72.40, -55.90 | 74.43 | 77.46 | 68 |
Figure of NOAA-19 and NPP satellite orbits during SNOs since TLE Epoch: 3/13/2025
Download SNOs between NOAA-19 and NPP since TLE EPOCH: 03/13/2025 in txt file.
Historial Predications of SNOs between NOAA-19 and NPP