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: 5/23/2025
| 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 | 06/04/2025 | 02:13:11 | -70.73, -39.53 | 131.70 | 06/04/2025 | 02:14:21 | -70.79, -38.04 | 131.71 | 55.02 | 70 |
| 2 | 06/04/2025 | 03:03:59 | 70.91, 128.06 | 48.46 | 06/04/2025 | 03:05:10 | 70.97, 128.96 | 48.49 | 33.50 | 71 |
| 3 | 06/04/2025 | 03:54:58 | -71.22, -64.16 | 131.25 | 06/04/2025 | 03:55:59 | -71.21, -64.12 | 131.28 | 2.16 | 61 |
| 4 | 06/04/2025 | 04:45:49 | 71.24, 103.17 | 48.77 | 06/04/2025 | 04:46:45 | 71.24, 103.14 | 48.75 | 1.28 | 56 |
| 5 | 06/04/2025 | 05:36:54 | -71.24, -89.60 | 131.24 | 06/04/2025 | 05:37:30 | -71.26, -89.59 | 131.23 | 1.85 | 36 |
| 6 | 06/04/2025 | 06:27:45 | 71.27, 77.73 | 48.78 | 06/04/2025 | 06:28:15 | 71.24, 77.76 | 48.75 | 3.34 | 30 |
| 7 | 06/04/2025 | 07:18:50 | -71.27,-115.04 | 131.22 | 06/04/2025 | 07:19:00 | -71.26,-114.97 | 131.23 | 2.70 | 10 |
| 8 | 06/04/2025 | 08:09:41 | 71.29, 52.29 | 48.80 | 06/04/2025 | 08:09:46 | 71.30, 52.29 | 48.80 | 0.22 | 5 |
| 9 | 06/04/2025 | 09:00:46 | -71.29,-140.48 | 131.21 | 06/04/2025 | 09:00:31 | -71.32,-140.44 | 131.19 | 3.12 | 15 |
| 10 | 06/04/2025 | 09:51:37 | 71.32, 26.85 | 48.81 | 06/04/2025 | 09:51:16 | 71.30, 26.91 | 48.79 | 3.10 | 21 |
| 11 | 06/04/2025 | 10:42:41 | -71.37,-165.83 | 131.15 | 06/04/2025 | 10:42:02 | -71.37,-165.91 | 131.14 | 2.86 | 39 |
| 12 | 06/04/2025 | 11:33:33 | 71.34, 1.41 | 48.83 | 06/04/2025 | 11:32:47 | 71.35, 1.44 | 48.84 | 1.60 | 46 |
| 13 | 06/04/2025 | 12:24:37 | -71.39, 168.73 | 131.13 | 06/04/2025 | 12:23:32 | -71.37, 168.71 | 131.14 | 2.17 | 65 |
| 14 | 06/04/2025 | 13:15:29 | 71.37, -24.03 | 48.84 | 06/04/2025 | 13:14:17 | 71.36, -23.94 | 48.84 | 3.45 | 72 |
| 15 | 06/04/2025 | 14:06:23 | -71.93, 144.25 | 130.63 | 06/04/2025 | 14:05:13 | -71.94, 142.30 | 130.54 | 67.45 | 70 |
Figure of NOAA-19 and NPP satellite orbits during SNOs since TLE Epoch: 5/23/2025
Download SNOs between NOAA-19 and NPP since TLE EPOCH: 05/23/2025 in txt file.
Historial Predications of SNOs between NOAA-19 and NPP