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: 7/15/2020
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 | 07/15/2020 | 22:49:21 | -70.13, 13.90 | 131.20 | 07/15/2020 | 22:50:03 | -70.11, 13.96 | 131.23 | 2.95 | 42 |
2 | 07/15/2020 | 23:40:05 | 70.02,-178.61 | 48.69 | 07/15/2020 | 23:39:30 | 70.01,-178.54 | 48.69 | 2.71 | 35 |
3 | 07/18/2020 | 14:15:44 | 70.86, -38.80 | 50.03 | 07/18/2020 | 14:16:52 | 70.77, -36.82 | 49.86 | 72.93 | 68 |
4 | 07/18/2020 | 15:06:13 | -70.09, 129.75 | 130.78 | 07/18/2020 | 15:06:33 | -70.06, 129.76 | 130.81 | 2.75 | 20 |
5 | 07/18/2020 | 15:56:57 | 69.97, -62.77 | 49.11 | 07/18/2020 | 15:56:00 | 69.96, -62.74 | 49.10 | 1.81 | 57 |
6 | 07/21/2020 | 06:32:24 | 70.13, 78.14 | 49.77 | 07/21/2020 | 06:33:34 | 70.11, 78.08 | 49.74 | 2.87 | 70 |
7 | 07/21/2020 | 07:23:06 | -70.04,-114.41 | 130.33 | 07/21/2020 | 07:23:03 | -70.06,-114.36 | 130.31 | 2.93 | 3 |
8 | 07/21/2020 | 08:13:46 | 69.71, 53.39 | 49.34 | 07/21/2020 | 08:12:34 | 69.73, 52.83 | 49.39 | 21.71 | 72 |
9 | 07/23/2020 | 22:49:17 | 70.09,-166.02 | 50.27 | 07/23/2020 | 22:50:04 | 70.10,-166.05 | 50.28 | 2.26 | 47 |
10 | 07/23/2020 | 23:39:59 | -69.99, 1.44 | 129.83 | 07/23/2020 | 23:39:34 | -70.00, 1.44 | 129.82 | 0.87 | 25 |
11 | 07/26/2020 | 15:06:10 | 70.04, -50.18 | 50.81 | 07/26/2020 | 15:06:35 | 70.04, -50.26 | 50.80 | 2.87 | 25 |
12 | 07/26/2020 | 15:56:52 | -69.95, 117.28 | 129.29 | 07/26/2020 | 15:56:05 | -69.94, 117.23 | 129.29 | 2.07 | 47 |
Figure of NOAA-20 and LANDSAT-8 satellite orbits during SNOs since TLE Epoch: 7/15/2020
Download SNOs between NOAA-20 and LANDSAT-8 since TLE EPOCH: 07/15/2020 in txt file.
Historical Predications of SNOs between NOAA-20 and LANDSAT-8