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: 8/15/2021
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 | 08/17/2021 | 06:32:47 | -70.07,-101.95 | 123.29 | 08/17/2021 | 06:33:52 | -70.06,-102.01 | 123.31 | 2.59 | 65 |
2 | 08/17/2021 | 07:23:31 | 69.95, 65.54 | 56.60 | 08/17/2021 | 07:23:19 | 69.95, 65.48 | 56.61 | 2.20 | 12 |
3 | 08/17/2021 | 08:14:06 | -69.49,-126.47 | 123.86 | 08/17/2021 | 08:12:55 | -69.51,-127.48 | 123.80 | 39.35 | 71 |
4 | 08/19/2021 | 22:49:41 | -70.07, 13.81 | 122.42 | 08/19/2021 | 22:50:21 | -70.05, 13.86 | 122.45 | 3.12 | 40 |
5 | 08/19/2021 | 23:40:25 | 69.95,-178.70 | 57.47 | 08/19/2021 | 23:39:48 | 69.94,-178.65 | 57.46 | 2.31 | 37 |
6 | 08/22/2021 | 14:16:04 | 70.69, -38.71 | 59.11 | 08/22/2021 | 14:17:13 | 70.58, -37.12 | 58.94 | 59.99 | 69 |
7 | 08/22/2021 | 15:06:35 | -70.02, 129.66 | 121.58 | 08/22/2021 | 15:06:51 | -70.04, 129.72 | 121.57 | 3.08 | 16 |
8 | 08/22/2021 | 15:57:19 | 69.91, -62.86 | 58.31 | 08/22/2021 | 15:56:18 | 69.92, -62.79 | 58.34 | 3.35 | 61 |
9 | 08/25/2021 | 06:32:47 | 70.07, 78.04 | 59.37 | 08/25/2021 | 06:33:52 | 70.07, 78.01 | 59.36 | 1.09 | 65 |
10 | 08/25/2021 | 07:23:29 | -69.98,-114.50 | 120.72 | 08/25/2021 | 07:23:22 | -69.97,-114.49 | 120.73 | 0.96 | 7 |
11 | 08/25/2021 | 08:14:06 | 69.49, 53.52 | 58.79 | 08/25/2021 | 08:12:55 | 69.52, 52.54 | 58.86 | 38.61 | 71 |
12 | 08/27/2021 | 22:49:41 | 70.02,-166.12 | 60.25 | 08/27/2021 | 22:50:22 | 70.05,-166.14 | 60.27 | 2.44 | 41 |
13 | 08/27/2021 | 23:40:23 | -69.93, 1.34 | 119.84 | 08/27/2021 | 23:39:52 | -69.95, 1.36 | 119.82 | 2.31 | 31 |
Figure of NOAA-20 and LANDSAT-8 satellite orbits during SNOs since TLE Epoch: 8/15/2021
Download SNOs between NOAA-20 and LANDSAT-8 since TLE EPOCH: 08/15/2021 in txt file.
Historial Predications of SNOs between NOAA-20 and LANDSAT-8