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: 7/18/2023
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 | 07/19/2023 | 13:26:06 | 70.81, -26.07 | 50.02 | 07/19/2023 | 13:27:15 | 70.73, -24.53 | 49.86 | 57.51 | 69 |
2 | 07/19/2023 | 14:16:38 | -70.19, 142.23 | 130.64 | 07/19/2023 | 14:16:53 | -70.17, 142.29 | 130.66 | 3.02 | 15 |
3 | 07/19/2023 | 15:07:22 | 70.08, -50.29 | 49.26 | 07/19/2023 | 15:06:20 | 70.07, -50.21 | 49.25 | 3.05 | 62 |
4 | 07/22/2023 | 05:42:51 | 70.26, 90.58 | 49.94 | 07/22/2023 | 05:43:52 | 70.24, 90.64 | 49.91 | 2.74 | 61 |
5 | 07/22/2023 | 06:33:32 | -70.10,-101.87 | 130.22 | 07/22/2023 | 06:33:22 | -70.13,-101.89 | 130.20 | 2.82 | 10 |
6 | 07/22/2023 | 07:24:07 | 69.52, 66.31 | 49.18 | 07/22/2023 | 07:22:57 | 69.58, 65.00 | 49.30 | 51.61 | 70 |
7 | 07/24/2023 | 21:59:45 | 70.18,-153.53 | 50.40 | 07/24/2023 | 22:00:21 | 70.17,-153.58 | 50.39 | 2.09 | 36 |
8 | 07/24/2023 | 22:50:27 | -70.08, 13.94 | 129.70 | 07/24/2023 | 22:49:51 | -70.06, 13.90 | 129.71 | 2.41 | 36 |
9 | 07/27/2023 | 13:26:04 | -70.73, 154.05 | 128.44 | 07/27/2023 | 13:27:14 | -70.62, 155.33 | 128.61 | 48.93 | 70 |
10 | 07/27/2023 | 14:16:39 | 70.16, -37.74 | 50.97 | 07/27/2023 | 14:16:47 | 70.18, -37.67 | 50.98 | 3.26 | 8 |
11 | 07/27/2023 | 15:07:21 | -70.05, 129.74 | 129.14 | 07/27/2023 | 15:06:17 | -70.07, 129.81 | 129.11 | 3.43 | 64 |
12 | 07/30/2023 | 05:42:50 | -70.24, -89.41 | 128.33 | 07/30/2023 | 05:43:48 | -70.22, -89.35 | 128.36 | 3.18 | 58 |
13 | 07/30/2023 | 06:33:33 | 70.09, 78.13 | 51.53 | 07/30/2023 | 06:33:15 | 70.11, 78.13 | 51.54 | 1.33 | 18 |
Figure of NOAA-20 and LANDSAT-8 satellite orbits during SNOs since TLE Epoch: 7/18/2023
Download SNOs between NOAA-20 and LANDSAT-8 since TLE EPOCH: 07/18/2023 in txt file.
Historial Predications of SNOs between NOAA-20 and LANDSAT-8