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: 7/10/2021
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 | 07/10/2021 | 21:59:16 | -71.02, 25.00 | 131.05 | 07/10/2021 | 22:00:22 | -70.96, 27.59 | 131.21 | 94.06 | 66 |
2 | 07/10/2021 | 22:49:44 | 70.07,-166.17 | 47.95 | 07/10/2021 | 22:50:04 | 70.04,-166.13 | 47.92 | 3.26 | 20 |
3 | 07/10/2021 | 23:40:25 | -69.93, 1.37 | 132.20 | 07/10/2021 | 23:39:34 | -69.93, 1.34 | 132.19 | 1.14 | 51 |
4 | 07/13/2021 | 14:15:55 | -70.16, 142.15 | 131.57 | 07/13/2021 | 14:17:06 | -70.15, 142.26 | 131.60 | 4.61 | 71 |
5 | 07/13/2021 | 15:06:38 | 70.00, -50.29 | 48.26 | 07/13/2021 | 15:06:34 | 69.99, -50.32 | 48.26 | 1.12 | 4 |
6 | 07/13/2021 | 15:57:18 | -69.80, 117.32 | 131.95 | 07/13/2021 | 15:56:05 | -69.83, 117.08 | 131.90 | 9.64 | 73 |
7 | 07/16/2021 | 06:32:49 | -70.09,-101.98 | 131.22 | 07/16/2021 | 06:33:36 | -70.10,-101.92 | 131.23 | 2.35 | 47 |
8 | 07/16/2021 | 07:23:33 | 69.99, 65.50 | 48.67 | 07/16/2021 | 07:23:03 | 70.00, 65.57 | 48.68 | 3.02 | 30 |
9 | 07/18/2021 | 21:59:17 | 70.97,-154.92 | 50.16 | 07/18/2021 | 22:00:23 | 70.87,-152.54 | 49.96 | 87.40 | 66 |
10 | 07/18/2021 | 22:49:43 | -70.03, 13.90 | 130.83 | 07/18/2021 | 22:50:06 | -70.05, 13.89 | 130.81 | 2.84 | 23 |
11 | 07/18/2021 | 23:40:27 | 69.92,-178.63 | 49.07 | 07/18/2021 | 23:39:33 | 69.94,-178.63 | 49.09 | 2.29 | 54 |
12 | 07/21/2021 | 14:15:55 | 70.11, -37.79 | 49.77 | 07/21/2021 | 14:17:05 | 70.09, -37.80 | 49.73 | 2.16 | 70 |
13 | 07/21/2021 | 15:06:37 | -70.01, 129.69 | 130.34 | 07/21/2021 | 15:06:35 | -69.99, 129.69 | 130.36 | 1.93 | 2 |
14 | 07/21/2021 | 15:57:17 | 69.69, -62.53 | 49.34 | 07/21/2021 | 15:56:04 | 69.77, -62.98 | 49.44 | 19.12 | 73 |
Figure of NOAA-20 and LANDSAT-8 satellite orbits during SNOs since TLE Epoch: 7/10/2021
Download SNOs between NOAA-20 and LANDSAT-8 since TLE EPOCH: 07/10/2021 in txt file.
Historial Predications of SNOs between NOAA-20 and LANDSAT-8