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: 7/8/2023
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 | 07/08/2023 | 21:59:42 | 70.22,-153.55 | 47.78 | 07/08/2023 | 22:00:21 | 70.23,-153.52 | 47.78 | 1.62 | 39 |
2 | 07/08/2023 | 22:50:24 | -70.13, 13.90 | 132.31 | 07/08/2023 | 22:49:51 | -70.11, 13.95 | 132.33 | 2.45 | 33 |
3 | 07/11/2023 | 13:26:06 | -70.96, 153.72 | 131.11 | 07/11/2023 | 13:27:14 | -70.86, 155.67 | 131.28 | 71.74 | 68 |
4 | 07/11/2023 | 14:16:37 | 70.17, -37.71 | 48.06 | 07/11/2023 | 14:16:52 | 70.16, -37.73 | 48.06 | 1.05 | 15 |
5 | 07/11/2023 | 15:07:19 | -70.07, 129.76 | 132.04 | 07/11/2023 | 15:06:22 | -70.05, 129.74 | 132.05 | 2.11 | 57 |
6 | 07/14/2023 | 05:42:47 | -70.22, -89.34 | 131.50 | 07/14/2023 | 05:43:54 | -70.24, -89.39 | 131.50 | 2.31 | 67 |
7 | 07/14/2023 | 06:33:31 | 70.12, 78.13 | 48.39 | 07/14/2023 | 06:33:21 | 70.13, 78.10 | 48.41 | 1.93 | 10 |
8 | 07/14/2023 | 07:24:07 | -69.70,-113.93 | 132.04 | 07/14/2023 | 07:22:56 | -69.75,-114.80 | 131.95 | 34.14 | 71 |
9 | 07/16/2023 | 21:59:42 | -70.18, 26.49 | 131.12 | 07/16/2023 | 22:00:24 | -70.18, 26.42 | 131.12 | 3.02 | 42 |
10 | 07/16/2023 | 22:50:26 | 70.07,-166.04 | 48.78 | 07/16/2023 | 22:49:51 | 70.07,-166.10 | 48.78 | 2.23 | 35 |
11 | 07/19/2023 | 13:26:06 | 70.82, -26.09 | 50.03 | 07/19/2023 | 13:27:15 | 70.70, -24.57 | 49.83 | 57.43 | 69 |
12 | 07/19/2023 | 14:16:37 | -70.14, 142.32 | 130.70 | 07/19/2023 | 14:16:53 | -70.16, 142.27 | 130.68 | 3.08 | 16 |
13 | 07/19/2023 | 15:07:21 | 70.04, -50.22 | 49.21 | 07/19/2023 | 15:06:20 | 70.04, -50.25 | 49.22 | 1.40 | 61 |
Figure of NOAA-20 and LANDSAT-8 satellite orbits during SNOs since TLE Epoch: 7/8/2023
Download SNOs between NOAA-20 and LANDSAT-8 since TLE EPOCH: 07/08/2023 in txt file.
Historial Predications of SNOs between NOAA-20 and LANDSAT-8