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: 5/24/2025
| 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 | -70.70, -39.58 | 131.73 | 06/04/2025 | 02:14:21 | -70.79, -38.04 | 131.71 | 57.40 | 70 |
| 2 | 06/04/2025 | 03:03:58 | 70.93, 128.10 | 48.48 | 06/04/2025 | 03:05:10 | 70.97, 128.96 | 48.48 | 31.76 | 72 |
| 3 | 06/04/2025 | 03:54:57 | -71.24, -64.13 | 131.24 | 06/04/2025 | 03:56:00 | -71.26, -64.21 | 131.22 | 3.59 | 63 |
| 4 | 06/04/2025 | 04:45:49 | 71.21, 103.11 | 48.74 | 06/04/2025 | 04:46:45 | 71.23, 103.14 | 48.75 | 2.54 | 56 |
| 5 | 06/04/2025 | 05:36:53 | -71.26, -89.57 | 131.22 | 06/04/2025 | 05:37:30 | -71.26, -89.59 | 131.23 | 1.01 | 37 |
| 6 | 06/04/2025 | 06:27:45 | 71.24, 77.67 | 48.75 | 06/04/2025 | 06:28:15 | 71.24, 77.76 | 48.75 | 3.17 | 30 |
| 7 | 06/04/2025 | 07:18:49 | -71.29,-115.01 | 131.21 | 06/04/2025 | 07:19:00 | -71.26,-114.97 | 131.24 | 3.25 | 11 |
| 8 | 06/04/2025 | 08:09:40 | 71.31, 52.32 | 48.82 | 06/04/2025 | 08:09:46 | 71.29, 52.29 | 48.80 | 2.72 | 6 |
| 9 | 06/04/2025 | 09:00:45 | -71.31,-140.45 | 131.19 | 06/04/2025 | 09:00:31 | -71.32,-140.44 | 131.19 | 0.45 | 14 |
| 10 | 06/04/2025 | 09:51:36 | 71.34, 26.88 | 48.83 | 06/04/2025 | 09:51:17 | 71.35, 26.82 | 48.84 | 2.46 | 19 |
| 11 | 06/04/2025 | 10:42:41 | -71.34,-165.89 | 131.18 | 06/04/2025 | 10:42:01 | -71.32,-165.82 | 131.19 | 3.22 | 40 |
| 12 | 06/04/2025 | 11:33:32 | 71.36, 1.45 | 48.85 | 06/04/2025 | 11:32:47 | 71.35, 1.44 | 48.84 | 1.52 | 45 |
| 13 | 06/04/2025 | 12:24:37 | -71.36, 168.67 | 131.16 | 06/04/2025 | 12:23:32 | -71.37, 168.71 | 131.14 | 1.86 | 65 |
| 14 | 06/04/2025 | 13:15:28 | 71.39, -23.99 | 48.86 | 06/04/2025 | 13:14:18 | 71.40, -24.03 | 48.89 | 2.21 | 70 |
| 15 | 06/04/2025 | 14:06:22 | -71.94, 144.29 | 130.62 | 06/04/2025 | 14:05:13 | -71.94, 142.30 | 130.55 | 68.63 | 69 |
| 16 | 06/04/2025 | 14:57:09 | 72.17, -47.97 | 49.60 | 06/04/2025 | 14:56:03 | 72.18, -50.84 | 49.71 | 97.86 | 66 |
Figure of NOAA-19 and NPP satellite orbits during SNOs since TLE Epoch: 5/24/2025
Download SNOs between NOAA-19 and NPP since TLE EPOCH: 05/24/2025 in txt file.
Historial Predications of SNOs between NOAA-19 and NPP