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: 5/12/2023
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 | 05/13/2023 | 21:59:29 | -70.23, 26.37 | 128.35 | 05/13/2023 | 21:59:59 | -70.21, 26.32 | 128.37 | 2.45 | 30 |
2 | 05/13/2023 | 22:50:13 | 70.10,-166.13 | 51.52 | 05/13/2023 | 22:49:26 | 70.11,-166.19 | 51.53 | 2.27 | 47 |
3 | 05/16/2023 | 13:25:44 | 70.41, -25.45 | 51.21 | 05/16/2023 | 13:26:56 | 70.36, -25.23 | 51.15 | 9.92 | 72 |
4 | 05/16/2023 | 14:16:24 | -70.22, 142.16 | 128.99 | 05/16/2023 | 14:16:27 | -70.19, 142.16 | 129.02 | 2.97 | 3 |
5 | 05/16/2023 | 15:07:07 | 70.04, -50.26 | 50.82 | 05/16/2023 | 15:05:54 | 70.08, -50.35 | 50.87 | 5.61 | 73 |
6 | 05/19/2023 | 05:42:37 | 70.30, 90.49 | 50.51 | 05/19/2023 | 05:43:24 | 70.30, 90.56 | 50.50 | 2.89 | 47 |
7 | 05/19/2023 | 06:33:18 | -70.17,-101.98 | 129.64 | 05/19/2023 | 06:32:54 | -70.19,-101.96 | 129.62 | 3.01 | 24 |
8 | 05/21/2023 | 21:09:03 | -71.26, 37.37 | 129.04 | 05/21/2023 | 21:10:09 | -71.14, 40.07 | 129.23 | 97.75 | 66 |
9 | 05/21/2023 | 21:59:30 | 70.26,-153.67 | 49.91 | 05/21/2023 | 21:59:50 | 70.26,-153.61 | 49.91 | 2.35 | 20 |
10 | 05/21/2023 | 22:50:11 | -70.12, 13.87 | 130.25 | 05/21/2023 | 22:49:21 | -70.10, 13.80 | 130.26 | 3.30 | 50 |
11 | 05/24/2023 | 13:25:39 | -70.29, 154.76 | 130.57 | 05/24/2023 | 13:26:50 | -70.31, 154.70 | 130.56 | 3.33 | 71 |
12 | 05/24/2023 | 14:16:23 | 70.17, -37.75 | 49.31 | 05/24/2023 | 14:16:17 | 70.20, -37.82 | 49.33 | 3.39 | 6 |
13 | 05/24/2023 | 15:07:02 | -69.93, 129.94 | 130.96 | 05/24/2023 | 15:05:49 | -69.98, 129.51 | 130.89 | 17.59 | 73 |
Figure of NOAA-20 and LANDSAT-8 satellite orbits during SNOs since TLE Epoch: 5/12/2023
Download SNOs between NOAA-20 and LANDSAT-8 since TLE EPOCH: 05/12/2023 in txt file.
Historial Predications of SNOs between NOAA-20 and LANDSAT-8