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: 6/15/2023
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 | 06/17/2023 | 13:25:52 | 70.80, -25.93 | 47.39 | 06/17/2023 | 13:27:02 | 70.67, -24.61 | 47.22 | 50.49 | 70 |
2 | 06/17/2023 | 14:16:24 | -70.19, 142.36 | 133.25 | 06/17/2023 | 14:16:39 | -70.18, 142.29 | 133.26 | 2.67 | 15 |
3 | 06/17/2023 | 15:07:08 | 70.06, -50.14 | 46.62 | 06/17/2023 | 15:06:06 | 70.08, -50.21 | 46.64 | 2.87 | 62 |
4 | 06/20/2023 | 05:42:39 | 70.27, 90.67 | 46.79 | 06/20/2023 | 05:43:39 | 70.26, 90.66 | 46.77 | 1.44 | 60 |
5 | 06/20/2023 | 06:33:20 | -70.13,-101.80 | 133.36 | 06/20/2023 | 06:33:09 | -70.15,-101.87 | 133.34 | 3.35 | 11 |
6 | 06/20/2023 | 07:23:54 | 69.48, 66.48 | 45.97 | 06/20/2023 | 07:22:45 | 69.55, 64.94 | 46.09 | 60.41 | 69 |
7 | 06/22/2023 | 21:59:35 | 70.22,-153.50 | 46.74 | 06/22/2023 | 22:00:09 | 70.20,-153.54 | 46.72 | 2.56 | 34 |
8 | 06/22/2023 | 22:50:17 | -70.13, 13.96 | 133.35 | 06/22/2023 | 22:49:38 | -70.15, 14.02 | 133.33 | 3.12 | 39 |
9 | 06/25/2023 | 13:25:54 | -70.71, 154.18 | 132.70 | 06/25/2023 | 13:27:04 | -70.62, 155.32 | 132.83 | 43.02 | 70 |
10 | 06/25/2023 | 14:16:30 | 70.18, -37.67 | 46.75 | 06/25/2023 | 14:16:37 | 70.18, -37.68 | 46.75 | 0.65 | 7 |
11 | 06/25/2023 | 15:07:12 | -70.08, 129.79 | 133.35 | 06/25/2023 | 15:06:07 | -70.08, 129.80 | 133.35 | 0.64 | 65 |
12 | 06/28/2023 | 05:42:42 | -70.25, -89.33 | 133.08 | 06/28/2023 | 05:43:39 | -70.25, -89.34 | 133.08 | 0.79 | 57 |
13 | 06/28/2023 | 06:33:26 | 70.14, 78.15 | 46.81 | 06/28/2023 | 06:33:06 | 70.14, 78.15 | 46.82 | 0.13 | 20 |
Figure of NOAA-20 and LANDSAT-8 satellite orbits during SNOs since TLE Epoch: 6/15/2023
Download SNOs between NOAA-20 and LANDSAT-8 since TLE EPOCH: 06/15/2023 in txt file.
Historial Predications of SNOs between NOAA-20 and LANDSAT-8