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: 5/15/2023
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 | 05/16/2023 | 13:25:44 | 70.44, -25.50 | 51.24 | 05/16/2023 | 13:26:55 | 70.39, -25.19 | 51.18 | 12.86 | 71 |
2 | 05/16/2023 | 14:16:23 | -70.20, 142.19 | 129.01 | 05/16/2023 | 14:16:26 | -70.22, 142.20 | 129.00 | 2.01 | 3 |
3 | 05/16/2023 | 15:07:07 | 70.07, -50.31 | 50.85 | 05/16/2023 | 15:05:54 | 70.06, -50.38 | 50.84 | 3.24 | 73 |
4 | 05/19/2023 | 05:42:36 | 70.28, 90.53 | 50.48 | 05/19/2023 | 05:43:24 | 70.29, 90.54 | 50.49 | 1.41 | 48 |
5 | 05/19/2023 | 06:33:18 | -70.19,-102.03 | 129.61 | 05/19/2023 | 06:32:54 | -70.18,-101.98 | 129.63 | 2.61 | 24 |
6 | 05/21/2023 | 21:59:30 | 70.23,-153.62 | 49.88 | 05/21/2023 | 21:59:52 | 70.22,-153.67 | 49.86 | 2.40 | 22 |
7 | 05/21/2023 | 22:50:12 | -70.14, 13.83 | 130.22 | 05/21/2023 | 22:49:21 | -70.16, 13.88 | 130.20 | 2.98 | 51 |
8 | 05/24/2023 | 13:25:40 | -70.31, 154.73 | 130.55 | 05/24/2023 | 13:26:52 | -70.29, 154.67 | 130.58 | 2.92 | 72 |
9 | 05/24/2023 | 14:16:24 | 70.19, -37.78 | 49.32 | 05/24/2023 | 14:16:19 | 70.18, -37.85 | 49.31 | 2.97 | 5 |
10 | 05/24/2023 | 15:07:03 | -69.94, 129.92 | 130.94 | 05/24/2023 | 15:05:50 | -70.02, 129.56 | 130.85 | 16.05 | 73 |
11 | 05/27/2023 | 05:42:33 | -70.27, -89.43 | 131.06 | 05/27/2023 | 05:43:17 | -70.28, -89.46 | 131.06 | 1.96 | 44 |
12 | 05/27/2023 | 06:33:17 | 70.15, 78.06 | 48.82 | 05/27/2023 | 06:32:44 | 70.17, 78.02 | 48.83 | 2.01 | 33 |
Figure of NOAA-20 and LANDSAT-8 satellite orbits during SNOs since TLE Epoch: 5/15/2023
Download SNOs between NOAA-20 and LANDSAT-8 since TLE EPOCH: 05/15/2023 in txt file.
Historial Predications of SNOs between NOAA-20 and LANDSAT-8