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: 4/13/2019
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 | 04/14/2019 | 05:42:19 | -71.14, -90.81 | 118.18 | 04/14/2019 | 05:43:25 | -71.08, -88.21 | 118.32 | 93.84 | 66 |
2 | 04/14/2019 | 06:32:47 | 70.18, 78.05 | 60.80 | 04/14/2019 | 06:33:07 | 70.16, 78.05 | 60.77 | 3.17 | 20 |
3 | 04/14/2019 | 07:23:28 | -70.05,-114.42 | 119.35 | 04/14/2019 | 07:22:37 | -70.05,-114.48 | 119.35 | 2.03 | 51 |
4 | 04/16/2019 | 21:58:57 | -70.27, 26.38 | 120.06 | 04/16/2019 | 22:00:08 | -70.26, 26.43 | 120.08 | 1.95 | 71 |
5 | 04/16/2019 | 22:49:41 | 70.15,-166.12 | 59.81 | 04/16/2019 | 22:49:35 | 70.15,-166.08 | 59.81 | 1.67 | 6 |
6 | 04/16/2019 | 23:40:20 | -69.91, 1.56 | 120.46 | 04/16/2019 | 23:39:07 | -69.94, 1.25 | 120.42 | 12.50 | 73 |
7 | 04/19/2019 | 14:15:51 | -70.23, 142.21 | 121.04 | 04/19/2019 | 14:16:37 | -70.20, 142.23 | 121.07 | 3.11 | 46 |
8 | 04/19/2019 | 15:06:35 | 70.12, -50.30 | 58.83 | 04/19/2019 | 15:06:04 | 70.09, -50.29 | 58.81 | 2.93 | 31 |
9 | 04/22/2019 | 05:42:17 | 71.03, 89.38 | 58.89 | 04/22/2019 | 05:43:24 | 70.90, 91.50 | 58.70 | 78.47 | 67 |
10 | 04/22/2019 | 06:32:45 | -70.20,-101.97 | 121.99 | 04/22/2019 | 06:33:05 | -70.20,-101.91 | 122.00 | 2.30 | 20 |
11 | 04/22/2019 | 07:23:29 | 70.09, 65.51 | 57.88 | 04/22/2019 | 07:22:32 | 70.08, 65.57 | 57.88 | 2.37 | 57 |
12 | 04/24/2019 | 21:58:56 | 70.26,-153.62 | 57.20 | 04/24/2019 | 22:00:02 | 70.28,-153.54 | 57.20 | 3.31 | 66 |
13 | 04/24/2019 | 22:49:37 | -70.11, 13.93 | 122.97 | 04/24/2019 | 22:49:33 | -70.13, 13.87 | 122.96 | 2.66 | 4 |
14 | 04/24/2019 | 23:40:16 | 69.74,-178.20 | 56.63 | 04/24/2019 | 23:39:04 | 69.78,-178.96 | 56.70 | 29.69 | 72 |
Figure of NOAA-20 and LANDSAT-8 satellite orbits during SNOs since TLE Epoch: 4/13/2019
Download SNOs between NOAA-20 and LANDSAT-8 since TLE EPOCH: 04/13/2019 in txt file.
Historical Predictions of SNOs between NOAA-20 and LANDSAT-8
NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service