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: 6/18/2025
| 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 | 06/20/2025 | 08:59:21 | -71.02,-140.28 | 132.40 | 06/20/2025 | 09:00:35 | -71.07,-139.99 | 132.38 | 11.86 | 74 |
| 2 | 06/20/2025 | 09:50:11 | 71.12, 27.19 | 47.70 | 06/20/2025 | 09:51:21 | 71.12, 27.22 | 47.69 | 1.33 | 70 |
| 3 | 06/20/2025 | 10:41:14 | -71.14,-165.54 | 132.29 | 06/20/2025 | 10:42:06 | -71.17,-165.54 | 132.27 | 3.42 | 52 |
| 4 | 06/20/2025 | 11:32:06 | 71.20, 1.84 | 47.77 | 06/20/2025 | 11:32:52 | 71.18, 1.75 | 47.74 | 3.54 | 46 |
| 5 | 06/20/2025 | 12:23:10 | -71.16, 169.01 | 132.27 | 06/20/2025 | 12:23:36 | -71.18, 169.07 | 132.26 | 2.56 | 26 |
| 6 | 06/20/2025 | 13:14:03 | 71.17, -23.70 | 47.74 | 06/20/2025 | 13:14:22 | 71.18, -23.63 | 47.75 | 3.05 | 19 |
| 7 | 06/20/2025 | 14:05:05 | -71.24, 143.66 | 132.20 | 06/20/2025 | 14:05:07 | -71.23, 143.60 | 132.20 | 2.16 | 2 |
| 8 | 06/20/2025 | 14:55:58 | 71.24, -49.05 | 47.81 | 06/20/2025 | 14:55:53 | 71.24, -49.10 | 47.81 | 1.74 | 5 |
| 9 | 06/20/2025 | 15:47:01 | -71.26, 118.22 | 132.18 | 06/20/2025 | 15:46:37 | -71.24, 118.22 | 132.20 | 2.72 | 24 |
| 10 | 06/20/2025 | 16:37:54 | 71.27, -74.49 | 47.83 | 06/20/2025 | 16:37:23 | 71.24, -74.48 | 47.81 | 2.65 | 31 |
| 11 | 06/20/2025 | 17:28:57 | -71.28, 92.77 | 132.16 | 06/20/2025 | 17:28:08 | -71.29, 92.75 | 132.14 | 1.25 | 49 |
| 12 | 06/20/2025 | 18:19:50 | 71.29, -99.94 | 47.85 | 06/20/2025 | 18:18:54 | 71.30, -99.95 | 47.87 | 1.17 | 56 |
| 13 | 06/20/2025 | 19:10:53 | -71.30, 67.33 | 132.14 | 06/20/2025 | 19:09:38 | -71.29, 67.37 | 132.14 | 1.83 | 75 |
| 14 | 06/20/2025 | 20:01:41 | 71.57,-124.91 | 48.11 | 06/20/2025 | 20:00:29 | 71.56,-125.79 | 48.15 | 31.06 | 72 |
Figure of NOAA-19 and NPP satellite orbits during SNOs since TLE Epoch: 6/18/2025
Download SNOs between NOAA-19 and NPP since TLE EPOCH: 06/18/2025 in txt file.
Historial Predications of SNOs between NOAA-19 and NPP