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: 5/20/2023
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 | 05/21/2023 | 21:59:30 | 70.22,-153.61 | 49.87 | 05/21/2023 | 21:59:58 | 70.20,-153.55 | 49.85 | 2.82 | 28 |
2 | 05/21/2023 | 22:50:11 | -70.09, 13.91 | 130.28 | 05/21/2023 | 22:49:28 | -70.09, 13.92 | 130.27 | 0.42 | 43 |
3 | 05/24/2023 | 13:25:46 | -70.62, 154.24 | 130.23 | 05/24/2023 | 13:26:57 | -70.53, 155.16 | 130.35 | 35.51 | 71 |
4 | 05/24/2023 | 14:16:24 | 70.18, -37.76 | 49.31 | 05/24/2023 | 14:16:29 | 70.15, -37.75 | 49.28 | 3.35 | 5 |
5 | 05/24/2023 | 15:07:05 | -70.05, 129.76 | 130.84 | 05/24/2023 | 15:05:59 | -70.04, 129.73 | 130.84 | 1.27 | 66 |
6 | 05/27/2023 | 05:42:33 | -70.26, -89.42 | 131.07 | 05/27/2023 | 05:43:31 | -70.24, -89.39 | 131.11 | 3.29 | 58 |
7 | 05/27/2023 | 06:33:17 | 70.14, 78.07 | 48.80 | 05/27/2023 | 06:32:58 | 70.13, 78.10 | 48.79 | 2.10 | 19 |
8 | 05/27/2023 | 07:23:47 | -69.43,-113.54 | 131.94 | 05/27/2023 | 07:22:38 | -69.47,-115.17 | 131.86 | 63.97 | 69 |
9 | 05/29/2023 | 21:59:26 | -70.18, 26.49 | 131.59 | 05/29/2023 | 22:00:01 | -70.19, 26.43 | 131.57 | 2.72 | 35 |
10 | 05/29/2023 | 22:50:10 | 70.06,-166.02 | 48.29 | 05/29/2023 | 22:49:28 | 70.08,-166.08 | 48.32 | 3.22 | 42 |
11 | 06/01/2023 | 13:25:45 | 70.61, -25.73 | 48.49 | 06/01/2023 | 13:26:56 | 70.50, -24.86 | 48.35 | 34.45 | 71 |
12 | 06/01/2023 | 14:16:20 | -70.15, 142.31 | 132.00 | 06/01/2023 | 14:16:30 | -70.18, 142.31 | 131.97 | 3.45 | 10 |
13 | 06/01/2023 | 15:07:04 | 70.04, -50.20 | 47.89 | 06/01/2023 | 15:05:57 | 70.07, -50.21 | 47.92 | 3.39 | 67 |
Figure of NOAA-20 and LANDSAT-8 satellite orbits during SNOs since TLE Epoch: 5/20/2023
Download SNOs between NOAA-20 and LANDSAT-8 since TLE EPOCH: 05/20/2023 in txt file.
Historial Predications of SNOs between NOAA-20 and LANDSAT-8