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: 6/19/2023
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 | 06/20/2023 | 05:42:39 | 70.29, 90.64 | 46.81 | 06/20/2023 | 05:43:38 | 70.28, 90.69 | 46.79 | 2.05 | 59 |
2 | 06/20/2023 | 06:33:20 | -70.15,-101.83 | 133.33 | 06/20/2023 | 06:33:08 | -70.17,-101.84 | 133.32 | 1.54 | 12 |
3 | 06/20/2023 | 07:23:54 | 69.50, 66.45 | 45.99 | 06/20/2023 | 07:22:45 | 69.52, 64.90 | 46.06 | 60.54 | 69 |
4 | 06/22/2023 | 21:59:35 | 70.24,-153.53 | 46.77 | 06/22/2023 | 22:00:08 | 70.21,-153.52 | 46.73 | 2.87 | 33 |
5 | 06/22/2023 | 22:50:16 | -70.10, 14.01 | 133.38 | 06/22/2023 | 22:49:38 | -70.10, 13.95 | 133.38 | 1.98 | 38 |
6 | 06/25/2023 | 13:25:54 | -70.68, 154.22 | 132.72 | 06/25/2023 | 13:27:05 | -70.56, 155.23 | 132.89 | 39.63 | 71 |
7 | 06/25/2023 | 14:16:31 | 70.20, -37.70 | 46.78 | 06/25/2023 | 14:16:37 | 70.18, -37.68 | 46.75 | 2.44 | 6 |
8 | 06/25/2023 | 15:07:12 | -70.06, 129.83 | 133.38 | 06/25/2023 | 15:06:07 | -70.07, 129.79 | 133.36 | 2.08 | 65 |
9 | 06/28/2023 | 05:42:42 | -70.22, -89.29 | 133.10 | 06/28/2023 | 05:43:39 | -70.23, -89.37 | 133.10 | 2.93 | 57 |
10 | 06/28/2023 | 06:33:26 | 70.11, 78.19 | 46.79 | 06/28/2023 | 06:33:06 | 70.12, 78.12 | 46.80 | 2.73 | 20 |
11 | 06/28/2023 | 07:23:55 | -69.33,-113.34 | 134.03 | 06/28/2023 | 07:22:47 | -69.41,-115.23 | 133.88 | 74.51 | 68 |
12 | 06/30/2023 | 21:59:37 | -70.19, 26.52 | 132.99 | 06/30/2023 | 22:00:06 | -70.20, 26.49 | 132.98 | 1.94 | 29 |
13 | 06/30/2023 | 22:50:21 | 70.08,-166.00 | 46.91 | 06/30/2023 | 22:49:33 | 70.09,-166.03 | 46.92 | 1.32 | 48 |
Figure of NOAA-20 and LANDSAT-8 satellite orbits during SNOs since TLE Epoch: 6/19/2023
Download SNOs between NOAA-20 and LANDSAT-8 since TLE EPOCH: 06/19/2023 in txt file.
Historial Predications of SNOs between NOAA-20 and LANDSAT-8