Simultaneous Nadir Overpasses (SNOs) Predictions
Prediction of SNOs between NOAA-20 and LANDSAT-8 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 (LANDSAT-8) | Time (LANDSAT-8) | Lat,Lon (LANDSAT-8) | SZA (LANDSAT-8 ) | Distance(km) | Time Diff (sec) |
1 | 09/13/2023 | 14:16:21 | 70.15, -37.72 | 66.32 | 09/13/2023 | 14:17:13 | 70.13, -37.79 | 66.29 | 3.23 | 52 |
2 | 09/13/2023 | 15:07:03 | -70.06, 129.72 | 113.76 | 09/13/2023 | 15:06:42 | -70.07, 129.76 | 113.75 | 1.81 | 21 |
3 | 09/13/2023 | 15:57:31 | 69.09, -61.56 | 65.27 | 09/13/2023 | 15:56:24 | 69.14, -63.86 | 65.36 | 91.31 | 67 |
4 | 09/16/2023 | 06:33:14 | 70.14, 78.06 | 67.34 | 09/16/2023 | 06:33:43 | 70.14, 78.11 | 67.33 | 1.83 | 29 |
5 | 09/16/2023 | 07:23:55 | -70.01,-114.41 | 112.79 | 09/16/2023 | 07:23:13 | -70.03,-114.41 | 112.77 | 3.08 | 42 |
6 | 09/18/2023 | 21:59:30 | -70.63, 25.76 | 111.15 | 09/18/2023 | 22:00:40 | -70.56, 26.96 | 111.24 | 44.83 | 70 |
7 | 09/18/2023 | 22:50:06 | 70.09,-166.09 | 68.32 | 09/18/2023 | 22:50:14 | 70.07,-166.11 | 68.30 | 2.46 | 8 |
8 | 09/18/2023 | 23:40:47 | -69.95, 1.44 | 111.82 | 09/18/2023 | 23:39:44 | -69.97, 1.37 | 111.80 | 2.96 | 63 |
9 | 09/21/2023 | 14:16:14 | -70.16, 142.27 | 110.59 | 09/21/2023 | 14:17:17 | -70.14, 142.23 | 110.62 | 2.84 | 63 |
10 | 09/21/2023 | 15:06:58 | 70.05, -50.25 | 69.31 | 09/21/2023 | 15:06:44 | 70.03, -50.29 | 69.29 | 2.58 | 14 |
11 | 09/21/2023 | 15:57:31 | -69.49, 117.91 | 111.25 | 09/21/2023 | 15:56:21 | -69.54, 116.67 | 111.18 | 48.51 | 70 |
12 | 09/24/2023 | 06:33:05 | -70.12,-101.89 | 109.59 | 09/24/2023 | 06:33:45 | -70.13,-101.91 | 109.59 | 1.04 | 40 |
13 | 09/24/2023 | 07:23:49 | 70.01, 65.59 | 70.31 | 09/24/2023 | 07:23:12 | 70.02, 65.58 | 70.32 | 0.63 | 37 |
Figure of NOAA-20 and LANDSAT-8 satellite orbits during SNOs since TLE Epoch: 9/11/2023
Download SNOs between NOAA-20 and LANDSAT-8 since TLE EPOCH: 09/11/2023 in txt file.
Historial Predications of SNOs between NOAA-20 and LANDSAT-8