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: 5/14/2020
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 | 05/15/2020 | 14:15:57 | 70.22, -37.79 | 51.08 | 05/15/2020 | 14:16:35 | 70.21, -37.74 | 51.06 | 2.27 | 38 |
2 | 05/15/2020 | 15:06:38 | -70.08, 129.74 | 129.08 | 05/15/2020 | 15:06:05 | -70.11, 129.75 | 129.05 | 3.03 | 33 |
3 | 05/18/2020 | 05:42:21 | -71.04, -90.66 | 128.67 | 05/18/2020 | 05:43:28 | -70.96, -88.38 | 128.79 | 82.85 | 67 |
4 | 05/18/2020 | 06:32:50 | 70.14, 78.10 | 50.40 | 05/18/2020 | 06:33:08 | 70.14, 78.03 | 50.40 | 2.40 | 18 |
5 | 05/18/2020 | 07:23:32 | -70.05,-114.45 | 129.71 | 05/18/2020 | 07:22:38 | -70.05,-114.47 | 129.71 | 0.87 | 54 |
6 | 05/20/2020 | 21:59:02 | -70.33, 26.26 | 129.96 | 05/20/2020 | 22:00:13 | -70.31, 26.49 | 130.00 | 9.04 | 71 |
7 | 05/20/2020 | 22:49:44 | 70.12,-166.10 | 49.81 | 05/20/2020 | 22:49:41 | 70.14,-166.11 | 49.83 | 2.38 | 3 |
8 | 05/20/2020 | 23:40:25 | -69.97, 1.44 | 130.35 | 05/20/2020 | 23:39:12 | -69.99, 1.31 | 130.32 | 5.36 | 73 |
9 | 05/23/2020 | 14:15:54 | -70.20, 142.23 | 130.61 | 05/23/2020 | 14:16:49 | -70.20, 142.18 | 130.63 | 1.93 | 55 |
10 | 05/23/2020 | 15:06:38 | 70.09, -50.30 | 49.27 | 05/23/2020 | 15:06:16 | 70.08, -50.34 | 49.26 | 2.40 | 22 |
11 | 05/23/2020 | 15:57:06 | -69.26, 118.25 | 131.60 | 05/23/2020 | 15:55:58 | -69.33, 116.27 | 131.48 | 78.37 | 68 |
12 | 05/26/2020 | 06:32:47 | -70.18,-101.96 | 131.11 | 05/26/2020 | 06:33:23 | -70.20,-101.96 | 131.10 | 1.82 | 36 |
13 | 05/26/2020 | 07:23:31 | 70.08, 65.50 | 48.78 | 05/26/2020 | 07:22:50 | 70.08, 65.52 | 48.78 | 0.52 | 41 |
Figure of NOAA-20 and LANDSAT-8 satellite orbits during SNOs since TLE Epoch: 5/14/2020
Download SNOs between NOAA-20 and LANDSAT-8 since TLE EPOCH: 05/14/2020 in txt file.
Historical Predictions of SNOs between NOAA-20 and LANDSAT-8
NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service