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: 4/13/2022
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 | 04/14/2022 | 06:32:55 | -70.19,-102.03 | 119.29 | 04/14/2022 | 06:33:30 | -70.20,-101.97 | 119.29 | 2.52 | 35 |
2 | 04/14/2022 | 07:23:39 | 70.07, 65.47 | 60.58 | 04/14/2022 | 07:22:58 | 70.04, 65.45 | 60.55 | 3.21 | 41 |
3 | 04/16/2022 | 21:59:16 | 70.61,-154.24 | 60.20 | 04/16/2022 | 22:00:26 | 70.52,-153.27 | 60.08 | 37.33 | 70 |
4 | 04/16/2022 | 22:49:51 | -70.15, 13.81 | 120.29 | 04/16/2022 | 22:50:01 | -70.14, 13.81 | 120.31 | 1.96 | 10 |
5 | 04/16/2022 | 23:40:35 | 70.04,-178.71 | 59.58 | 04/16/2022 | 23:39:28 | 70.03,-178.70 | 59.58 | 0.77 | 67 |
6 | 04/19/2022 | 14:16:05 | 70.21, -37.83 | 58.85 | 04/19/2022 | 14:17:01 | 70.21, -37.84 | 58.84 | 0.58 | 56 |
7 | 04/19/2022 | 15:06:47 | -70.12, 129.63 | 121.26 | 04/19/2022 | 15:06:31 | -70.11, 129.64 | 121.27 | 1.26 | 16 |
8 | 04/19/2022 | 15:57:18 | 69.31, -61.87 | 57.90 | 04/19/2022 | 15:56:10 | 69.34, -63.77 | 57.97 | 74.71 | 68 |
9 | 04/22/2022 | 06:33:00 | 70.18, 77.99 | 57.90 | 04/22/2022 | 06:33:30 | 70.17, 77.96 | 57.89 | 1.78 | 30 |
10 | 04/22/2022 | 07:23:42 | -70.09,-114.55 | 122.21 | 04/22/2022 | 07:23:00 | -70.07,-114.55 | 122.23 | 2.65 | 42 |
11 | 04/24/2022 | 21:59:18 | -70.58, 25.81 | 122.56 | 04/24/2022 | 22:00:29 | -70.44, 26.59 | 122.73 | 32.85 | 71 |
12 | 04/24/2022 | 22:49:56 | 70.16,-166.20 | 56.99 | 04/24/2022 | 22:49:59 | 70.16,-166.17 | 56.99 | 1.25 | 3 |
13 | 04/24/2022 | 23:40:38 | -70.06, 1.26 | 123.13 | 04/24/2022 | 23:39:29 | -70.06, 1.32 | 123.13 | 2.24 | 69 |
Figure of NOAA-20 and LANDSAT-8 satellite orbits during SNOs since TLE Epoch: 4/13/2022
Download SNOs between NOAA-20 and LANDSAT-8 since TLE EPOCH: 04/13/2022 in txt file.
Historial Predications of SNOs between NOAA-20 and LANDSAT-8