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: 4/10/2019
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 | 04/11/2019 | 14:15:53 | 70.19, -37.72 | 61.78 | 04/11/2019 | 14:16:39 | 70.19, -37.78 | 61.79 | 2.46 | 46 |
2 | 04/11/2019 | 15:06:35 | -70.11, 129.72 | 118.32 | 04/11/2019 | 15:06:09 | -70.08, 129.69 | 118.34 | 3.05 | 26 |
3 | 04/14/2019 | 05:42:20 | -71.16, -90.84 | 118.17 | 04/14/2019 | 05:43:26 | -71.06, -88.24 | 118.34 | 94.14 | 66 |
4 | 04/14/2019 | 06:32:48 | 70.20, 78.03 | 60.82 | 04/14/2019 | 06:33:07 | 70.19, 78.10 | 60.81 | 2.87 | 19 |
5 | 04/14/2019 | 07:23:29 | -70.07,-114.45 | 119.34 | 04/14/2019 | 07:22:37 | -70.09,-114.42 | 119.31 | 2.45 | 52 |
6 | 04/16/2019 | 21:58:56 | -70.23, 26.44 | 120.10 | 04/16/2019 | 22:00:08 | -70.25, 26.41 | 120.09 | 2.11 | 72 |
7 | 04/16/2019 | 22:49:40 | 70.11,-166.07 | 59.77 | 04/16/2019 | 22:49:35 | 70.13,-166.11 | 59.79 | 2.65 | 5 |
8 | 04/16/2019 | 23:40:20 | -69.92, 1.54 | 120.45 | 04/16/2019 | 23:39:06 | -69.98, 1.30 | 120.38 | 10.90 | 74 |
9 | 04/19/2019 | 14:15:50 | -70.20, 142.27 | 121.08 | 04/19/2019 | 14:16:37 | -70.19, 142.20 | 121.09 | 2.60 | 47 |
10 | 04/19/2019 | 15:06:34 | 70.08, -50.25 | 58.80 | 04/19/2019 | 15:06:04 | 70.07, -50.32 | 58.79 | 2.80 | 30 |
11 | 04/22/2019 | 05:42:16 | 70.99, 89.43 | 58.85 | 04/22/2019 | 05:43:24 | 70.88, 91.47 | 58.68 | 75.33 | 68 |
12 | 04/22/2019 | 06:32:44 | -70.16,-101.91 | 122.03 | 04/22/2019 | 06:33:05 | -70.18,-101.93 | 122.02 | 1.72 | 21 |
13 | 04/22/2019 | 07:23:28 | 70.05, 65.56 | 57.85 | 04/22/2019 | 07:22:32 | 70.06, 65.54 | 57.86 | 0.89 | 56 |
Figure of NOAA-20 and LANDSAT-8 satellite orbits during SNOs since TLE Epoch: 4/10/2019
Download SNOs between NOAA-20 and LANDSAT-8 since TLE EPOCH: 04/10/2019 in txt file.
Historical Predictions of SNOs between NOAA-20 and LANDSAT-8
NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service