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 | 70.19, -37.75 | 51.04 | 05/15/2020 | 14:16:36 | 70.19, -37.78 | 51.05 | 1.37 | 39 |
2 | 05/15/2020 | 15:06:39 | -70.10, 129.70 | 129.06 | 05/15/2020 | 15:06:06 | -70.10, 129.72 | 129.06 | 0.75 | 33 |
3 | 05/18/2020 | 05:42:21 | -71.06, -90.70 | 128.64 | 05/18/2020 | 05:43:28 | -70.96, -88.42 | 128.80 | 83.32 | 67 |
4 | 05/18/2020 | 06:32:50 | 70.16, 78.06 | 50.42 | 05/18/2020 | 06:33:07 | 70.19, 78.08 | 50.44 | 2.96 | 17 |
5 | 05/18/2020 | 07:23:32 | -70.07,-114.48 | 129.69 | 05/18/2020 | 07:22:37 | -70.09,-114.42 | 129.66 | 3.24 | 55 |
6 | 05/20/2020 | 21:59:02 | -70.35, 26.23 | 129.94 | 05/20/2020 | 22:00:13 | -70.30, 26.46 | 130.01 | 10.50 | 71 |
7 | 05/20/2020 | 22:49:44 | 70.14,-166.13 | 49.83 | 05/20/2020 | 22:49:41 | 70.13,-166.14 | 49.82 | 1.19 | 3 |
8 | 05/20/2020 | 23:40:25 | -69.99, 1.41 | 130.33 | 05/20/2020 | 23:39:12 | -69.98, 1.28 | 130.33 | 5.09 | 73 |
9 | 05/23/2020 | 14:15:54 | -70.22, 142.20 | 130.59 | 05/23/2020 | 14:16:48 | -70.24, 142.23 | 130.58 | 2.50 | 54 |
10 | 05/23/2020 | 15:06:38 | 70.11, -50.33 | 49.29 | 05/23/2020 | 15:06:15 | 70.13, -50.29 | 49.30 | 1.77 | 23 |
11 | 05/23/2020 | 15:57:06 | -69.28, 118.22 | 131.58 | 05/23/2020 | 15:55:58 | -69.32, 116.24 | 131.49 | 78.23 | 68 |
12 | 05/26/2020 | 06:32:48 | -70.20,-101.99 | 131.10 | 05/26/2020 | 06:33:24 | -70.19,-102.00 | 131.11 | 1.20 | 36 |
13 | 05/26/2020 | 07:23:32 | 70.09, 65.48 | 48.80 | 05/26/2020 | 07:22:51 | 70.07, 65.48 | 48.77 | 2.73 | 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