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: 1/13/2025
| 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 | 01/26/2025 | 05:03:51 | 71.21, 95.99 | 90.09 | 01/26/2025 | 05:04:58 | 71.25, 98.28 | 89.99 | 81.96 | 67 |
| 2 | 01/26/2025 | 05:54:43 | -71.88, -95.52 | 89.33 | 01/26/2025 | 05:55:55 | -71.89, -95.58 | 89.32 | 2.74 | 72 |
| 3 | 01/26/2025 | 06:45:35 | 71.87, 71.74 | 90.66 | 01/26/2025 | 06:46:40 | 71.87, 71.78 | 90.65 | 1.52 | 65 |
| 4 | 01/26/2025 | 07:36:39 | -71.92,-120.92 | 89.31 | 01/26/2025 | 07:37:25 | -71.90,-120.96 | 89.34 | 2.98 | 46 |
| 5 | 01/26/2025 | 08:27:31 | 71.91, 46.35 | 90.68 | 01/26/2025 | 08:28:11 | 71.93, 46.30 | 90.69 | 2.38 | 40 |
| 6 | 01/26/2025 | 09:18:36 | -71.92,-146.41 | 89.33 | 01/26/2025 | 09:18:55 | -71.90,-146.34 | 89.35 | 3.17 | 19 |
| 7 | 01/26/2025 | 10:09:27 | 71.96, 20.95 | 90.71 | 01/26/2025 | 10:09:41 | 71.93, 20.92 | 90.68 | 3.25 | 14 |
| 8 | 01/26/2025 | 11:00:32 | -71.97,-171.81 | 89.30 | 01/26/2025 | 11:00:26 | -71.96,-171.82 | 89.31 | 0.99 | 6 |
| 9 | 01/26/2025 | 11:51:24 | 71.96, -4.54 | 90.68 | 01/26/2025 | 11:51:11 | 71.94, -4.46 | 90.66 | 3.45 | 13 |
| 10 | 01/26/2025 | 12:42:28 | -72.01, 162.80 | 89.28 | 01/26/2025 | 12:41:57 | -72.01, 162.71 | 89.27 | 3.24 | 31 |
| 11 | 01/26/2025 | 13:33:20 | 72.00, -29.94 | 90.71 | 01/26/2025 | 13:32:42 | 71.99, -29.94 | 90.71 | 1.26 | 38 |
| 12 | 01/26/2025 | 14:24:25 | -72.01, 137.31 | 89.30 | 01/26/2025 | 14:23:27 | -72.02, 137.32 | 89.28 | 1.01 | 58 |
| 13 | 01/26/2025 | 15:15:16 | 72.05, -55.33 | 90.73 | 01/26/2025 | 15:14:13 | 72.05, -55.42 | 90.75 | 3.22 | 63 |
| 14 | 01/26/2025 | 16:06:15 | -72.36, 112.52 | 89.01 | 01/26/2025 | 16:05:03 | -72.33, 111.35 | 88.96 | 39.77 | 72 |
| 15 | 01/26/2025 | 16:57:02 | 72.60, -79.68 | 91.21 | 01/26/2025 | 16:55:53 | 72.56, -81.81 | 91.29 | 70.93 | 69 |
Figure of NOAA-19 and NPP satellite orbits during SNOs since TLE Epoch: 1/13/2025
Download SNOs between NOAA-19 and NPP since TLE EPOCH: 01/13/2025 in txt file.
Historial Predications of SNOs between NOAA-19 and NPP