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: 4/9/2018
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 | 04/11/2018 | 06:32:04 | 70.17, 78.09 | 61.80 | 04/11/2018 | 06:33:01 | 70.15, 78.02 | 61.77 | 3.59 | 57 |
2 | 04/11/2018 | 07:22:46 | -70.08,-114.45 | 118.31 | 04/11/2018 | 07:22:30 | -70.09,-114.43 | 118.30 | 1.18 | 16 |
3 | 04/11/2018 | 08:13:17 | 69.27, 54.04 | 60.84 | 04/11/2018 | 08:12:09 | 69.32, 52.17 | 60.95 | 73.84 | 68 |
4 | 04/13/2018 | 22:48:58 | 70.16,-166.12 | 60.81 | 04/13/2018 | 22:49:28 | 70.17,-166.06 | 60.82 | 2.64 | 30 |
5 | 04/13/2018 | 23:39:39 | -70.06, 1.34 | 119.30 | 04/13/2018 | 23:38:57 | -70.06, 1.41 | 119.31 | 2.72 | 42 |
6 | 04/16/2018 | 14:15:13 | -70.57, 141.70 | 119.71 | 04/16/2018 | 14:16:24 | -70.47, 142.60 | 119.85 | 35.30 | 71 |
7 | 04/16/2018 | 15:05:50 | 70.09, -50.25 | 59.78 | 04/16/2018 | 15:05:56 | 70.08, -50.31 | 59.77 | 2.62 | 6 |
8 | 04/16/2018 | 15:56:32 | -70.00, 117.21 | 120.33 | 04/16/2018 | 15:55:26 | -69.98, 117.17 | 120.35 | 3.00 | 66 |
9 | 04/19/2018 | 06:32:00 | -70.19,-101.93 | 121.05 | 04/19/2018 | 06:32:56 | -70.21,-101.89 | 121.04 | 3.24 | 56 |
10 | 04/19/2018 | 07:22:44 | 70.08, 65.54 | 58.83 | 04/19/2018 | 07:22:23 | 70.10, 65.60 | 58.85 | 2.99 | 21 |
11 | 04/19/2018 | 08:13:13 | -69.30,-125.99 | 122.00 | 04/19/2018 | 08:12:05 | -69.34,-127.82 | 121.91 | 72.05 | 68 |
12 | 04/21/2018 | 22:48:54 | -70.18, 13.86 | 121.98 | 04/21/2018 | 22:49:24 | -70.18, 13.94 | 121.99 | 2.84 | 30 |
13 | 04/21/2018 | 23:39:37 | 70.02,-178.59 | 57.85 | 04/21/2018 | 23:38:52 | 70.01,-178.66 | 57.84 | 2.92 | 45 |
Figure of NOAA-20 and LANDSAT-8 satellite orbits during SNOs since TLE Epoch: 4/9/2018
Download SNOs between NOAA-20 and LANDSAT-8 since TLE EPOCH: 04/09/2018 in txt file.
Historical Predictions of SNOs between NOAA-20 and LANDSAT-8
NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service