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: 9/11/2023
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 | 09/15/2023 | 09:25:48 | -74.09,-152.45 | 108.81 | 09/15/2023 | 09:24:42 | -74.12,-155.52 | 108.59 | 93.46 | 66 |
2 | 09/15/2023 | 10:16:40 | 74.39, 14.10 | 71.54 | 09/15/2023 | 10:15:30 | 74.38, 12.46 | 71.64 | 48.99 | 70 |
3 | 09/15/2023 | 11:07:30 | -74.68,-179.36 | 108.12 | 09/15/2023 | 11:06:29 | -74.68,-179.46 | 108.11 | 2.84 | 61 |
4 | 09/15/2023 | 11:58:16 | 74.69, -12.07 | 71.90 | 09/15/2023 | 11:57:22 | 74.70, -12.11 | 71.93 | 1.86 | 54 |
5 | 09/15/2023 | 12:49:01 | -74.74, 155.11 | 108.03 | 09/15/2023 | 12:48:27 | -74.72, 155.17 | 108.05 | 2.70 | 34 |
6 | 09/15/2023 | 13:39:47 | 74.75, -37.60 | 71.99 | 09/15/2023 | 13:39:20 | 74.74, -37.49 | 71.99 | 3.16 | 27 |
7 | 09/15/2023 | 14:30:30 | -74.75, 129.72 | 108.00 | 09/15/2023 | 14:30:24 | -74.76, 129.79 | 107.99 | 2.42 | 6 |
8 | 09/15/2023 | 15:21:16 | 74.75, -62.99 | 72.03 | 09/15/2023 | 15:21:18 | 74.73, -63.00 | 72.01 | 2.09 | 2 |
9 | 09/15/2023 | 16:12:00 | -74.75, 104.32 | 107.96 | 09/15/2023 | 16:12:23 | -74.75, 104.27 | 107.97 | 1.52 | 23 |
10 | 09/15/2023 | 17:02:46 | 74.76, -88.39 | 72.06 | 09/15/2023 | 17:03:16 | 74.77, -88.38 | 72.07 | 1.53 | 30 |
11 | 09/15/2023 | 17:53:30 | -74.76, 78.93 | 107.93 | 09/15/2023 | 17:54:21 | -74.79, 78.89 | 107.91 | 3.35 | 51 |
12 | 09/15/2023 | 18:44:16 | 74.77,-113.78 | 72.10 | 09/15/2023 | 18:45:15 | 74.77,-113.89 | 72.09 | 3.28 | 59 |
13 | 09/15/2023 | 19:35:04 | -74.96, 53.00 | 107.68 | 09/15/2023 | 19:36:17 | -74.92, 53.80 | 107.77 | 23.45 | 73 |
14 | 09/15/2023 | 20:25:57 | 75.30,-140.69 | 72.73 | 09/15/2023 | 20:27:04 | 75.23,-137.99 | 72.50 | 76.77 | 67 |
Figure of NOAA-20 and NOAA-19 satellite orbits during SNOs since TLE Epoch: 9/11/2023
Download SNOs between NOAA-20 and NOAA-19 since TLE EPOCH: 09/11/2023 in txt file.
Historial Predications of SNOs between NOAA-20 and NOAA-19