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: 3/22/2025
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 | 04/03/2025 | 18:52:30 | -70.74, 71.81 | 114.88 | 04/03/2025 | 18:51:21 | -70.76, 69.76 | 114.76 | 75.25 | 69 |
2 | 04/03/2025 | 19:43:27 | 71.31,-121.84 | 65.71 | 04/03/2025 | 19:42:13 | 71.29,-122.07 | 65.71 | 8.55 | 74 |
3 | 04/03/2025 | 20:34:12 | -71.38, 45.36 | 114.23 | 04/03/2025 | 20:33:06 | -71.36, 45.33 | 114.24 | 2.61 | 66 |
4 | 04/03/2025 | 21:24:58 | 71.38,-147.33 | 65.75 | 04/03/2025 | 21:24:08 | 71.37,-147.40 | 65.76 | 2.61 | 50 |
5 | 04/03/2025 | 22:15:42 | -71.39, 19.96 | 114.25 | 04/03/2025 | 22:15:02 | -71.39, 19.91 | 114.24 | 1.91 | 40 |
6 | 04/03/2025 | 23:06:29 | 71.44,-172.82 | 65.80 | 04/03/2025 | 23:06:03 | 71.46,-172.73 | 65.81 | 3.43 | 26 |
7 | 04/03/2025 | 23:57:12 | -71.41, -5.44 | 114.26 | 04/03/2025 | 23:56:58 | -71.42, -5.52 | 114.24 | 3.39 | 14 |
8 | 04/04/2025 | 00:47:59 | 71.46, 161.78 | 65.78 | 04/04/2025 | 00:48:00 | 71.44, 161.75 | 65.77 | 2.41 | 1 |
9 | 04/04/2025 | 01:38:43 | -71.47, -30.93 | 114.22 | 04/04/2025 | 01:38:54 | -71.46, -30.94 | 114.23 | 1.90 | 11 |
10 | 04/04/2025 | 02:29:29 | 71.47, 136.38 | 65.77 | 04/04/2025 | 02:29:56 | 71.47, 136.32 | 65.77 | 2.17 | 27 |
11 | 04/04/2025 | 03:20:13 | -71.48, -56.32 | 114.23 | 04/04/2025 | 03:20:50 | -71.49, -56.37 | 114.23 | 1.57 | 37 |
12 | 04/04/2025 | 04:11:00 | 71.53, 110.89 | 65.81 | 04/04/2025 | 04:11:52 | 71.50, 110.90 | 65.77 | 3.65 | 52 |
13 | 04/04/2025 | 05:01:44 | -71.55, -81.81 | 114.19 | 04/04/2025 | 05:02:46 | -71.52, -81.79 | 114.23 | 3.40 | 62 |
14 | 04/04/2025 | 05:52:33 | 71.70, 85.21 | 65.97 | 04/04/2025 | 05:53:46 | 71.64, 85.67 | 65.87 | 17.46 | 73 |
15 | 04/04/2025 | 06:43:24 | -72.08,-108.17 | 113.65 | 04/04/2025 | 06:44:33 | -72.01,-106.34 | 113.80 | 62.98 | 69 |
Figure of NOAA-20 and NOAA-19 satellite orbits during SNOs since TLE Epoch: 3/22/2025
Download SNOs between NOAA-20 and NOAA-19 since TLE EPOCH: 03/22/2025 in txt file.
Historial Predications of SNOs between NOAA-20 and NOAA-19