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: 9/12/2023
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 | 14:16:22 | 70.16, -37.74 | 66.33 | 09/13/2023 | 14:17:13 | 70.17, -37.73 | 66.34 | 1.37 | 51 |
2 | 09/13/2023 | 15:07:04 | -70.08, 129.70 | 113.74 | 09/13/2023 | 15:06:43 | -70.06, 129.74 | 113.77 | 2.75 | 21 |
3 | 09/13/2023 | 15:57:31 | 69.05, -61.50 | 65.23 | 09/13/2023 | 15:56:25 | 69.13, -63.87 | 65.34 | 94.44 | 66 |
4 | 09/16/2023 | 06:33:13 | 70.11, 78.11 | 67.30 | 09/16/2023 | 06:33:43 | 70.13, 78.09 | 67.32 | 2.64 | 30 |
5 | 09/16/2023 | 07:23:55 | -70.02,-114.44 | 112.78 | 09/16/2023 | 07:23:13 | -70.02,-114.43 | 112.78 | 0.51 | 42 |
6 | 09/18/2023 | 21:59:30 | -70.65, 25.73 | 111.13 | 09/18/2023 | 22:00:40 | -70.55, 26.94 | 111.25 | 46.14 | 70 |
7 | 09/18/2023 | 22:50:06 | 70.11,-166.12 | 68.34 | 09/18/2023 | 22:50:13 | 70.11,-166.05 | 68.34 | 2.63 | 7 |
8 | 09/18/2023 | 23:40:47 | -69.98, 1.41 | 111.79 | 09/18/2023 | 23:39:44 | -69.95, 1.35 | 111.81 | 3.37 | 63 |
9 | 09/21/2023 | 14:16:14 | -70.19, 142.23 | 110.56 | 09/21/2023 | 14:17:16 | -70.18, 142.28 | 110.58 | 2.27 | 62 |
10 | 09/21/2023 | 15:06:58 | 70.08, -50.29 | 69.34 | 09/21/2023 | 15:06:43 | 70.07, -50.23 | 69.33 | 2.29 | 15 |
11 | 09/21/2023 | 15:57:31 | -69.51, 117.87 | 111.22 | 09/21/2023 | 15:56:20 | -69.58, 116.72 | 111.14 | 45.01 | 71 |
12 | 09/24/2023 | 06:33:05 | -70.11,-101.87 | 109.61 | 09/24/2023 | 06:33:46 | -70.12,-101.93 | 109.60 | 2.57 | 41 |
13 | 09/24/2023 | 07:23:49 | 70.00, 65.61 | 70.30 | 09/24/2023 | 07:23:13 | 70.00, 65.55 | 70.30 | 2.33 | 36 |
Figure of NOAA-20 and LANDSAT-8 satellite orbits during SNOs since TLE Epoch: 9/12/2023
Download SNOs between NOAA-20 and LANDSAT-8 since TLE EPOCH: 09/12/2023 in txt file.
Historial Predications of SNOs between NOAA-20 and LANDSAT-8