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: 5/11/2023
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 | 05/11/2023 | 05:42:35 | -70.26, -89.46 | 127.64 | 05/11/2023 | 05:43:31 | -70.27, -89.48 | 127.64 | 1.15 | 56 |
2 | 05/11/2023 | 06:33:20 | 70.19, 77.96 | 52.28 | 05/11/2023 | 06:32:58 | 70.17, 78.02 | 52.26 | 3.17 | 22 |
3 | 05/11/2023 | 07:23:48 | -69.37,-113.50 | 128.57 | 05/11/2023 | 07:22:40 | -69.39,-115.41 | 128.51 | 74.87 | 68 |
4 | 05/13/2023 | 21:59:29 | -70.24, 26.34 | 128.33 | 05/13/2023 | 21:59:56 | -70.22, 26.34 | 128.36 | 2.41 | 27 |
5 | 05/13/2023 | 22:50:13 | 70.12,-166.16 | 51.54 | 05/13/2023 | 22:49:23 | 70.12,-166.17 | 51.54 | 0.47 | 50 |
6 | 05/16/2023 | 13:25:42 | 70.32, -25.32 | 51.12 | 05/16/2023 | 13:26:51 | 70.31, -25.28 | 51.10 | 1.81 | 69 |
7 | 05/16/2023 | 14:16:23 | -70.18, 142.22 | 129.03 | 05/16/2023 | 14:16:21 | -70.20, 142.19 | 129.02 | 1.70 | 2 |
8 | 05/16/2023 | 15:07:03 | 69.85, -49.97 | 50.62 | 05/16/2023 | 15:05:51 | 69.92, -50.55 | 50.71 | 23.65 | 72 |
9 | 05/19/2023 | 05:42:36 | 70.27, 90.54 | 50.47 | 05/19/2023 | 05:43:16 | 70.25, 90.52 | 50.45 | 2.64 | 40 |
10 | 05/19/2023 | 06:33:17 | -70.13,-101.92 | 129.68 | 05/19/2023 | 06:32:46 | -70.14,-102.00 | 129.67 | 2.99 | 31 |
11 | 05/21/2023 | 21:08:56 | -70.86, 38.05 | 129.46 | 05/21/2023 | 21:10:05 | -70.76, 39.53 | 129.61 | 55.32 | 69 |
12 | 05/21/2023 | 21:59:30 | 70.23,-153.61 | 49.87 | 05/21/2023 | 21:59:40 | 70.20,-153.64 | 49.85 | 2.67 | 10 |
13 | 05/21/2023 | 22:50:12 | -70.14, 13.84 | 130.23 | 05/21/2023 | 22:49:09 | -70.15, 13.92 | 130.21 | 3.19 | 63 |
14 | 05/24/2023 | 13:25:39 | -70.31, 154.73 | 130.55 | 05/24/2023 | 13:26:35 | -70.30, 154.75 | 130.56 | 0.77 | 56 |
15 | 05/24/2023 | 14:16:23 | 70.19, -37.78 | 49.33 | 05/24/2023 | 14:16:02 | 70.18, -37.77 | 49.32 | 0.97 | 21 |
Figure of NOAA-20 and LANDSAT-8 satellite orbits during SNOs since TLE Epoch: 5/11/2023
Download SNOs between NOAA-20 and LANDSAT-8 since TLE EPOCH: 05/11/2023 in txt file.
Historial Predications of SNOs between NOAA-20 and LANDSAT-8