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: 7/16/2023
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 | 07/16/2023 | 21:59:42 | -70.18, 26.49 | 131.12 | 07/16/2023 | 22:00:24 | -70.19, 26.43 | 131.11 | 2.66 | 42 |
2 | 07/16/2023 | 22:50:27 | 70.12,-166.11 | 48.83 | 07/16/2023 | 22:49:51 | 70.10,-166.06 | 48.80 | 3.18 | 36 |
3 | 07/19/2023 | 13:26:06 | 70.81, -26.07 | 50.01 | 07/19/2023 | 13:27:15 | 70.73, -24.52 | 49.87 | 57.52 | 69 |
4 | 07/19/2023 | 14:16:38 | -70.19, 142.24 | 130.64 | 07/19/2023 | 14:16:53 | -70.18, 142.30 | 130.66 | 2.36 | 15 |
5 | 07/19/2023 | 15:07:22 | 70.08, -50.28 | 49.25 | 07/19/2023 | 15:06:20 | 70.08, -50.20 | 49.26 | 3.01 | 62 |
6 | 07/22/2023 | 05:42:51 | 70.25, 90.59 | 49.93 | 07/22/2023 | 05:43:52 | 70.25, 90.66 | 49.92 | 2.47 | 61 |
7 | 07/22/2023 | 06:33:33 | -70.15,-101.94 | 130.17 | 07/22/2023 | 06:33:22 | -70.14,-101.87 | 130.18 | 2.66 | 11 |
8 | 07/22/2023 | 07:24:07 | 69.51, 66.32 | 49.17 | 07/22/2023 | 07:22:57 | 69.59, 65.01 | 49.31 | 51.59 | 70 |
9 | 07/24/2023 | 21:59:45 | 70.17,-153.52 | 50.39 | 07/24/2023 | 22:00:21 | 70.19,-153.55 | 50.41 | 2.58 | 36 |
10 | 07/24/2023 | 22:50:27 | -70.06, 13.96 | 129.71 | 07/24/2023 | 22:49:51 | -70.08, 13.94 | 129.69 | 2.38 | 36 |
11 | 07/27/2023 | 13:26:05 | -70.76, 153.99 | 128.40 | 07/27/2023 | 13:27:14 | -70.65, 155.38 | 128.58 | 52.65 | 69 |
12 | 07/27/2023 | 14:16:39 | 70.14, -37.71 | 50.95 | 07/27/2023 | 14:16:48 | 70.16, -37.70 | 50.96 | 1.51 | 9 |
13 | 07/27/2023 | 15:07:21 | -70.03, 129.77 | 129.16 | 07/27/2023 | 15:06:18 | -70.05, 129.78 | 129.13 | 2.10 | 63 |
Figure of NOAA-20 and LANDSAT-8 satellite orbits during SNOs since TLE Epoch: 7/16/2023
Download SNOs between NOAA-20 and LANDSAT-8 since TLE EPOCH: 07/16/2023 in txt file.
Historial Predications of SNOs between NOAA-20 and LANDSAT-8