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: 4/12/2020
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 | 04/13/2020 | 14:16:04 | 70.25, -37.81 | 60.84 | 04/13/2020 | 14:16:46 | 70.23, -37.75 | 60.82 | 3.25 | 42 |
2 | 04/13/2020 | 15:06:45 | -70.12, 129.71 | 119.31 | 04/13/2020 | 15:06:16 | -70.12, 129.73 | 119.31 | 0.93 | 29 |
3 | 04/16/2020 | 05:42:29 | -71.11, -90.75 | 119.21 | 04/16/2020 | 05:43:36 | -70.96, -88.43 | 119.42 | 85.47 | 67 |
4 | 04/16/2020 | 06:32:58 | 70.20, 78.03 | 59.83 | 04/16/2020 | 06:33:15 | 70.20, 78.08 | 59.82 | 1.88 | 17 |
5 | 04/16/2020 | 07:23:39 | -70.07,-114.45 | 120.32 | 04/16/2020 | 07:22:45 | -70.09,-114.44 | 120.30 | 2.81 | 54 |
6 | 04/18/2020 | 21:59:07 | -70.28, 26.38 | 121.02 | 04/18/2020 | 22:00:16 | -70.28, 26.43 | 121.03 | 2.08 | 69 |
7 | 04/18/2020 | 22:49:51 | 70.16,-166.13 | 58.85 | 04/18/2020 | 22:49:43 | 70.17,-166.09 | 58.85 | 1.92 | 8 |
8 | 04/18/2020 | 23:40:29 | -69.86, 1.64 | 121.48 | 04/18/2020 | 23:39:16 | -69.90, 1.17 | 121.42 | 18.50 | 73 |
9 | 04/21/2020 | 14:16:01 | -70.23, 142.22 | 121.99 | 04/21/2020 | 14:16:46 | -70.21, 142.19 | 122.02 | 2.67 | 45 |
10 | 04/21/2020 | 15:06:45 | 70.11, -50.30 | 57.88 | 04/21/2020 | 15:06:13 | 70.09, -50.33 | 57.86 | 3.05 | 32 |
11 | 04/24/2020 | 05:42:27 | 71.01, 89.41 | 57.95 | 04/24/2020 | 05:43:34 | 70.89, 91.44 | 57.77 | 75.28 | 67 |
12 | 04/24/2020 | 06:32:55 | -70.18,-101.94 | 122.93 | 04/24/2020 | 06:33:15 | -70.19,-101.96 | 122.93 | 0.89 | 20 |
13 | 04/24/2020 | 07:23:39 | 70.07, 65.54 | 56.95 | 04/24/2020 | 07:22:42 | 70.07, 65.51 | 56.95 | 0.94 | 57 |
Figure of NOAA-20 and LANDSAT-8 satellite orbits during SNOs since TLE Epoch: 4/12/2020
Download SNOs between NOAA-20 and LANDSAT-8 since TLE EPOCH: 04/12/2020 in txt file.
Historical Predictions of SNOs between NOAA-20 and LANDSAT-8
NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service