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: 7/12/2023
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 | 07/14/2023 | 05:42:48 | -70.23, -89.35 | 131.50 | 07/14/2023 | 05:43:55 | -70.24, -89.38 | 131.49 | 2.13 | 67 |
2 | 07/14/2023 | 06:33:32 | 70.12, 78.13 | 48.39 | 07/14/2023 | 06:33:22 | 70.14, 78.12 | 48.42 | 3.11 | 10 |
3 | 07/14/2023 | 07:24:08 | -69.71,-113.93 | 132.03 | 07/14/2023 | 07:22:57 | -69.76,-114.79 | 131.94 | 33.60 | 71 |
4 | 07/16/2023 | 21:59:42 | -70.18, 26.49 | 131.12 | 07/16/2023 | 22:00:24 | -70.20, 26.44 | 131.11 | 3.18 | 42 |
5 | 07/16/2023 | 22:50:26 | 70.07,-166.03 | 48.77 | 07/16/2023 | 22:49:51 | 70.10,-166.06 | 48.80 | 3.19 | 35 |
6 | 07/19/2023 | 13:26:06 | 70.82, -26.08 | 50.02 | 07/19/2023 | 13:27:15 | 70.74, -24.51 | 49.87 | 58.06 | 69 |
7 | 07/19/2023 | 14:16:38 | -70.19, 142.24 | 130.64 | 07/19/2023 | 14:16:53 | -70.19, 142.32 | 130.64 | 2.89 | 15 |
8 | 07/19/2023 | 15:07:21 | 70.03, -50.21 | 49.20 | 07/19/2023 | 15:06:21 | 70.03, -50.27 | 49.21 | 2.40 | 60 |
9 | 07/22/2023 | 05:42:50 | 70.20, 90.67 | 49.88 | 07/22/2023 | 05:43:53 | 70.21, 90.60 | 49.88 | 2.78 | 63 |
10 | 07/22/2023 | 06:33:32 | -70.10,-101.86 | 130.23 | 07/22/2023 | 06:33:23 | -70.11,-101.92 | 130.21 | 2.75 | 9 |
11 | 07/22/2023 | 07:24:07 | 69.52, 66.31 | 49.18 | 07/22/2023 | 07:22:57 | 69.61, 65.04 | 49.33 | 50.69 | 70 |
12 | 07/24/2023 | 21:59:45 | 70.17,-153.53 | 50.40 | 07/24/2023 | 22:00:22 | 70.16,-153.59 | 50.38 | 2.55 | 37 |
13 | 07/24/2023 | 22:50:27 | -70.06, 13.96 | 129.71 | 07/24/2023 | 22:49:52 | -70.06, 13.90 | 129.71 | 2.11 | 35 |
Figure of NOAA-20 and LANDSAT-8 satellite orbits during SNOs since TLE Epoch: 7/12/2023
Download SNOs between NOAA-20 and LANDSAT-8 since TLE EPOCH: 07/12/2023 in txt file.
Historial Predications of SNOs between NOAA-20 and LANDSAT-8