Simultaneous Nadir Overpasses (SNOs) Predictions
Prediction of SNOs between NOAA-20 and NOAA-19 Satellite Orbit:
Table of predicted SNOs for the next 14.0 days since TLE Epoch: 2/24/2025
| Index | Date (NOAA-20) | Time (NOAA-20) | Lat,Lon (NOAA-20) | SZA (NOAA-20 ) | Date (NOAA-19) | Time (NOAA-19) | Lat,Lon (NOAA-19) | SZA (NOAA-19 ) | Distance(km) | Time Diff (sec) |
| 1 | 03/02/2025 | 18:53:26 | -71.16, 70.90 | 101.83 | 03/02/2025 | 18:52:15 | -71.15, 69.53 | 101.76 | 49.27 | 71 |
| 2 | 03/02/2025 | 19:44:20 | 71.56,-122.49 | 78.59 | 03/02/2025 | 19:43:05 | 71.53,-122.52 | 78.57 | 3.90 | 75 |
| 3 | 03/02/2025 | 20:35:04 | -71.59, 44.78 | 101.41 | 03/02/2025 | 20:34:03 | -71.60, 44.86 | 101.39 | 3.14 | 61 |
| 4 | 03/02/2025 | 21:25:50 | 71.57,-147.88 | 78.57 | 03/02/2025 | 21:25:01 | 71.57,-147.93 | 78.58 | 1.60 | 49 |
| 5 | 03/02/2025 | 22:16:34 | -71.59, 19.39 | 101.42 | 03/02/2025 | 22:16:00 | -71.58, 19.36 | 101.42 | 1.63 | 34 |
| 6 | 03/02/2025 | 23:07:21 | 71.63,-173.36 | 78.61 | 03/02/2025 | 23:06:57 | 71.61,-173.34 | 78.59 | 2.58 | 24 |
| 7 | 03/02/2025 | 23:58:04 | -71.60, -6.00 | 101.44 | 03/02/2025 | 23:57:56 | -71.62, -6.05 | 101.42 | 3.00 | 8 |
| 8 | 03/03/2025 | 00:48:51 | 71.64, 161.25 | 78.59 | 03/03/2025 | 00:48:53 | 71.65, 161.26 | 78.60 | 1.26 | 2 |
| 9 | 03/03/2025 | 01:39:35 | -71.66, -31.48 | 101.40 | 03/03/2025 | 01:39:52 | -71.66, -31.46 | 101.41 | 0.67 | 17 |
| 10 | 03/03/2025 | 02:30:22 | 71.70, 135.76 | 78.63 | 03/03/2025 | 02:30:49 | 71.69, 135.85 | 78.61 | 3.11 | 27 |
| 11 | 03/03/2025 | 03:21:05 | -71.67, -56.87 | 101.42 | 03/03/2025 | 03:21:48 | -71.70, -56.87 | 101.40 | 3.60 | 43 |
| 12 | 03/03/2025 | 04:11:52 | 71.71, 110.37 | 78.61 | 03/03/2025 | 04:12:46 | 71.68, 110.34 | 78.57 | 3.22 | 54 |
| 13 | 03/03/2025 | 05:02:36 | -71.73, -82.35 | 101.38 | 03/03/2025 | 05:03:44 | -71.74, -82.28 | 101.39 | 2.86 | 68 |
| 14 | 03/03/2025 | 05:53:26 | 71.92, 84.60 | 78.81 | 03/03/2025 | 05:54:39 | 71.87, 85.23 | 78.72 | 22.31 | 73 |
| 15 | 03/03/2025 | 06:44:21 | -72.50,-109.22 | 100.57 | 03/03/2025 | 06:45:27 | -72.44,-106.38 | 100.79 | 95.38 | 66 |
Figure of NOAA-20 and NOAA-19 satellite orbits during SNOs since TLE Epoch: 2/24/2025
Download SNOs between NOAA-20 and NOAA-19 since TLE EPOCH: 02/24/2025 in txt file.
Historial Predications of SNOs between NOAA-20 and NOAA-19