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: 7/4/2023
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 | 07/06/2023 | 05:42:46 | 70.25, 90.64 | 47.52 | 07/06/2023 | 05:43:50 | 70.25, 90.64 | 47.51 | 0.94 | 64 |
2 | 07/06/2023 | 06:33:28 | -70.16,-101.90 | 132.58 | 07/06/2023 | 06:33:20 | -70.14,-101.89 | 132.59 | 1.60 | 8 |
3 | 07/06/2023 | 07:24:04 | 69.61, 66.22 | 46.86 | 07/06/2023 | 07:22:54 | 69.65, 65.07 | 46.95 | 44.68 | 70 |
4 | 07/08/2023 | 21:59:42 | 70.23,-153.58 | 47.80 | 07/08/2023 | 22:00:21 | 70.22,-153.54 | 47.77 | 2.34 | 39 |
5 | 07/08/2023 | 22:50:23 | -70.09, 13.97 | 132.36 | 07/08/2023 | 22:49:51 | -70.11, 13.94 | 132.33 | 2.66 | 32 |
6 | 07/11/2023 | 13:26:06 | -70.96, 153.71 | 131.10 | 07/11/2023 | 13:27:14 | -70.87, 155.67 | 131.28 | 72.17 | 68 |
7 | 07/11/2023 | 14:16:37 | 70.17, -37.72 | 48.07 | 07/11/2023 | 14:16:52 | 70.16, -37.74 | 48.06 | 1.44 | 15 |
8 | 07/11/2023 | 15:07:19 | -70.07, 129.75 | 132.03 | 07/11/2023 | 15:06:22 | -70.06, 129.75 | 132.04 | 2.05 | 57 |
9 | 07/14/2023 | 05:42:49 | -70.27, -89.42 | 131.45 | 07/14/2023 | 05:43:55 | -70.25, -89.37 | 131.48 | 2.91 | 66 |
10 | 07/14/2023 | 06:33:32 | 70.12, 78.13 | 48.40 | 07/14/2023 | 06:33:22 | 70.14, 78.12 | 48.42 | 2.87 | 10 |
11 | 07/14/2023 | 07:24:08 | -69.70,-113.92 | 132.04 | 07/14/2023 | 07:22:57 | -69.77,-114.78 | 131.93 | 33.85 | 71 |
12 | 07/16/2023 | 21:59:43 | -70.22, 26.43 | 131.08 | 07/16/2023 | 22:00:24 | -70.22, 26.46 | 131.09 | 1.30 | 41 |
13 | 07/16/2023 | 22:50:27 | 70.12,-166.11 | 48.82 | 07/16/2023 | 22:49:51 | 70.10,-166.05 | 48.81 | 2.54 | 36 |
Figure of NOAA-20 and LANDSAT-8 satellite orbits during SNOs since TLE Epoch: 7/4/2023
Download SNOs between NOAA-20 and LANDSAT-8 since TLE EPOCH: 07/04/2023 in txt file.
Historial Predications of SNOs between NOAA-20 and LANDSAT-8