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: 5/8/2021
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 | 05/10/2021 | 14:15:44 | -70.16, 142.27 | 127.70 | 05/10/2021 | 14:16:43 | -70.18, 142.29 | 127.69 | 2.72 | 59 |
2 | 05/10/2021 | 15:06:28 | 70.03, -50.23 | 52.16 | 05/10/2021 | 15:06:11 | 70.02, -50.30 | 52.15 | 2.75 | 17 |
3 | 05/10/2021 | 15:56:59 | -69.37, 118.06 | 128.53 | 05/10/2021 | 15:55:50 | -69.42, 116.51 | 128.44 | 61.12 | 69 |
4 | 05/13/2021 | 06:32:40 | -70.15,-101.95 | 128.39 | 05/13/2021 | 06:33:15 | -70.12,-101.92 | 128.42 | 3.15 | 35 |
5 | 05/13/2021 | 07:23:24 | 70.03, 65.54 | 51.49 | 05/13/2021 | 07:22:42 | 70.02, 65.57 | 51.47 | 2.11 | 42 |
6 | 05/15/2021 | 21:59:00 | 70.60,-154.22 | 51.46 | 05/15/2021 | 22:00:10 | 70.49,-153.14 | 51.31 | 42.04 | 70 |
7 | 05/15/2021 | 22:49:34 | -70.09, 13.90 | 129.08 | 05/15/2021 | 22:49:45 | -70.11, 13.94 | 129.07 | 2.88 | 11 |
8 | 05/15/2021 | 23:40:18 | 69.98,-178.62 | 50.79 | 05/15/2021 | 23:39:13 | 69.95,-178.65 | 50.77 | 3.39 | 65 |
9 | 05/18/2021 | 14:15:47 | 70.13, -37.71 | 50.37 | 05/18/2021 | 14:16:47 | 70.14, -37.77 | 50.37 | 2.56 | 60 |
10 | 05/18/2021 | 15:06:29 | -70.03, 129.75 | 129.74 | 05/18/2021 | 15:06:17 | -70.04, 129.72 | 129.74 | 1.42 | 12 |
11 | 05/18/2021 | 15:57:02 | 69.34, -61.92 | 49.54 | 05/18/2021 | 15:55:53 | 69.43, -63.48 | 49.67 | 61.92 | 69 |
12 | 05/21/2021 | 06:32:43 | 70.13, 78.05 | 49.81 | 05/21/2021 | 06:33:18 | 70.11, 78.06 | 49.79 | 2.39 | 35 |
13 | 05/21/2021 | 07:23:25 | -70.03,-114.48 | 130.30 | 05/21/2021 | 07:22:48 | -70.01,-114.44 | 130.32 | 2.67 | 37 |
Figure of NOAA-20 and LANDSAT-8 satellite orbits during SNOs since TLE Epoch: 5/8/2021
Download SNOs between NOAA-20 and LANDSAT-8 since TLE EPOCH: 05/08/2021 in txt file.
Historial Predications of SNOs between NOAA-20 and LANDSAT-8