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: 7/11/2021
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 | 07/13/2021 | 14:15:54 | -70.13, 142.21 | 131.62 | 07/13/2021 | 14:17:06 | -70.14, 142.24 | 131.62 | 2.06 | 72 |
2 | 07/13/2021 | 15:06:38 | 70.01, -50.31 | 48.27 | 07/13/2021 | 15:06:34 | 69.98, -50.33 | 48.24 | 3.43 | 4 |
3 | 07/13/2021 | 15:57:18 | -69.81, 117.30 | 131.93 | 07/13/2021 | 15:56:04 | -69.87, 117.14 | 131.86 | 8.75 | 74 |
4 | 07/16/2021 | 06:32:49 | -70.11,-102.00 | 131.21 | 07/16/2021 | 06:33:36 | -70.09,-101.94 | 131.24 | 2.95 | 47 |
5 | 07/16/2021 | 07:23:33 | 70.00, 65.48 | 48.68 | 07/16/2021 | 07:23:03 | 69.98, 65.55 | 48.67 | 3.18 | 30 |
6 | 07/18/2021 | 21:59:17 | 70.98,-154.94 | 50.18 | 07/18/2021 | 22:00:23 | 70.85,-152.56 | 49.95 | 87.88 | 66 |
7 | 07/18/2021 | 22:49:43 | -70.04, 13.87 | 130.81 | 07/18/2021 | 22:50:06 | -70.04, 13.87 | 130.82 | 0.57 | 23 |
8 | 07/18/2021 | 23:40:27 | 69.93,-178.65 | 49.08 | 07/18/2021 | 23:39:33 | 69.93,-178.64 | 49.08 | 0.84 | 54 |
9 | 07/21/2021 | 14:15:56 | 70.13, -37.81 | 49.78 | 07/21/2021 | 14:17:05 | 70.13, -37.74 | 49.77 | 2.55 | 69 |
10 | 07/21/2021 | 15:06:37 | -69.98, 129.74 | 130.38 | 07/21/2021 | 15:06:36 | -69.98, 129.67 | 130.37 | 2.78 | 1 |
11 | 07/21/2021 | 15:57:18 | 69.71, -62.55 | 49.36 | 07/21/2021 | 15:56:05 | 69.75, -63.00 | 49.43 | 17.84 | 73 |
12 | 07/24/2021 | 06:32:49 | 70.07, 78.05 | 50.26 | 07/24/2021 | 06:33:34 | 70.07, 78.05 | 50.26 | 0.29 | 45 |
13 | 07/24/2021 | 07:23:31 | -69.96,-114.47 | 129.84 | 07/24/2021 | 07:23:04 | -69.97,-114.46 | 129.83 | 0.81 | 27 |
Figure of NOAA-20 and LANDSAT-8 satellite orbits during SNOs since TLE Epoch: 7/11/2021
Download SNOs between NOAA-20 and LANDSAT-8 since TLE EPOCH: 07/11/2021 in txt file.
Historial Predications of SNOs between NOAA-20 and LANDSAT-8