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: 5/11/2021
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 | 05/13/2021 | 06:32:39 | -70.13,-101.92 | 128.41 | 05/13/2021 | 06:33:14 | -70.15,-101.88 | 128.39 | 2.95 | 35 |
2 | 05/13/2021 | 07:23:23 | 70.01, 65.57 | 51.46 | 05/13/2021 | 07:22:42 | 69.99, 65.54 | 51.45 | 1.95 | 41 |
3 | 05/15/2021 | 21:59:01 | 70.63,-154.27 | 51.49 | 05/15/2021 | 22:00:11 | 70.48,-153.16 | 51.30 | 44.40 | 70 |
4 | 05/15/2021 | 22:49:34 | -70.07, 13.93 | 129.11 | 05/15/2021 | 22:49:46 | -70.10, 13.92 | 129.08 | 3.01 | 12 |
5 | 05/15/2021 | 23:40:19 | 70.00,-178.66 | 50.82 | 05/15/2021 | 23:39:13 | 69.99,-178.59 | 50.81 | 3.04 | 66 |
6 | 05/18/2021 | 14:15:48 | 70.15, -37.75 | 50.40 | 05/18/2021 | 14:16:48 | 70.14, -37.78 | 50.37 | 2.11 | 60 |
7 | 05/18/2021 | 15:06:30 | -70.06, 129.71 | 129.71 | 05/18/2021 | 15:06:18 | -70.03, 129.71 | 129.74 | 3.07 | 12 |
8 | 05/18/2021 | 15:57:03 | 69.36, -61.95 | 49.57 | 05/18/2021 | 15:55:54 | 69.43, -63.48 | 49.67 | 60.24 | 69 |
9 | 05/21/2021 | 06:32:42 | 70.10, 78.10 | 49.78 | 05/21/2021 | 06:33:18 | 70.13, 78.08 | 49.80 | 2.89 | 36 |
10 | 05/21/2021 | 07:23:24 | -70.00,-114.44 | 130.33 | 05/21/2021 | 07:22:48 | -70.02,-114.43 | 130.31 | 2.29 | 36 |
11 | 05/23/2021 | 21:59:05 | -70.78, 25.47 | 130.02 | 05/23/2021 | 22:00:14 | -70.66, 27.10 | 130.19 | 61.35 | 69 |
12 | 05/23/2021 | 22:49:38 | 70.10,-166.14 | 49.26 | 05/23/2021 | 22:49:49 | 70.11,-166.06 | 49.27 | 2.95 | 11 |
13 | 05/23/2021 | 23:40:19 | -69.95, 1.41 | 130.90 | 05/23/2021 | 23:39:20 | -69.95, 1.35 | 130.89 | 2.46 | 59 |
Figure of NOAA-20 and LANDSAT-8 satellite orbits during SNOs since TLE Epoch: 5/11/2021
Download SNOs between NOAA-20 and LANDSAT-8 since TLE EPOCH: 05/11/2021 in txt file.
Historial Predications of SNOs between NOAA-20 and LANDSAT-8