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: 4/7/2020
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 | 04/08/2020 | 05:42:30 | 71.09, 89.30 | 63.69 | 04/08/2020 | 05:43:36 | 70.99, 91.63 | 63.52 | 84.91 | 66 |
2 | 04/08/2020 | 06:32:56 | -70.17,-101.90 | 117.29 | 04/08/2020 | 06:33:19 | -70.17,-101.96 | 117.29 | 2.57 | 23 |
3 | 04/08/2020 | 07:23:40 | 70.04, 65.60 | 62.57 | 04/08/2020 | 07:22:46 | 70.06, 65.53 | 62.60 | 3.47 | 54 |
4 | 04/10/2020 | 21:59:09 | 70.25,-153.57 | 61.82 | 04/10/2020 | 22:00:18 | 70.25,-153.60 | 61.81 | 1.25 | 69 |
5 | 04/10/2020 | 22:49:51 | -70.16, 13.88 | 118.29 | 04/10/2020 | 22:49:48 | -70.15, 13.89 | 118.30 | 1.77 | 3 |
6 | 04/10/2020 | 23:40:30 | 69.78,-178.23 | 61.30 | 04/10/2020 | 23:39:18 | 69.87,-178.86 | 61.42 | 26.27 | 72 |
7 | 04/13/2020 | 14:16:04 | 70.25, -37.81 | 60.84 | 04/13/2020 | 14:16:47 | 70.25, -37.73 | 60.83 | 2.98 | 43 |
8 | 04/13/2020 | 15:06:45 | -70.11, 129.72 | 119.32 | 04/13/2020 | 15:06:18 | -70.09, 129.68 | 119.33 | 2.32 | 27 |
9 | 04/16/2020 | 05:42:30 | -71.15, -90.82 | 119.17 | 04/16/2020 | 05:43:36 | -71.09, -88.24 | 119.30 | 93.13 | 66 |
10 | 04/16/2020 | 06:32:58 | 70.20, 78.04 | 59.83 | 04/16/2020 | 06:33:17 | 70.21, 78.09 | 59.84 | 2.31 | 19 |
11 | 04/16/2020 | 07:23:39 | -70.06,-114.43 | 120.34 | 04/16/2020 | 07:22:48 | -70.06,-114.50 | 120.33 | 2.63 | 51 |
12 | 04/18/2020 | 21:59:08 | -70.32, 26.31 | 120.98 | 04/18/2020 | 22:00:19 | -70.31, 26.45 | 121.00 | 5.21 | 71 |
13 | 04/18/2020 | 22:49:51 | 70.15,-166.12 | 58.84 | 04/18/2020 | 22:49:47 | 70.13,-166.15 | 58.82 | 2.16 | 4 |
14 | 04/18/2020 | 23:40:31 | -69.95, 1.50 | 121.38 | 04/18/2020 | 23:39:18 | -69.98, 1.27 | 121.34 | 9.36 | 73 |
Figure of NOAA-20 and LANDSAT-8 satellite orbits during SNOs since TLE Epoch: 4/7/2020
Download SNOs between NOAA-20 and LANDSAT-8 since TLE EPOCH: 04/07/2020 in txt file.
Historical Predictions of SNOs between NOAA-20 and LANDSAT-8
NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service