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: 4/29/2021
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 | 04/29/2021 | 21:58:57 | 70.72,-154.37 | 55.92 | 04/29/2021 | 22:00:06 | 70.63,-153.05 | 55.79 | 49.89 | 69 |
2 | 04/29/2021 | 22:49:29 | -70.12, 13.91 | 124.72 | 04/29/2021 | 22:49:43 | -70.14, 13.86 | 124.71 | 2.67 | 14 |
3 | 04/29/2021 | 23:40:14 | 70.04,-178.67 | 55.19 | 04/29/2021 | 23:39:10 | 70.03,-178.64 | 55.19 | 1.81 | 64 |
4 | 05/02/2021 | 14:15:43 | 70.19, -37.75 | 54.55 | 05/02/2021 | 14:16:41 | 70.21, -37.79 | 54.57 | 2.98 | 58 |
5 | 05/02/2021 | 15:06:25 | -70.10, 129.69 | 125.55 | 05/02/2021 | 15:06:11 | -70.10, 129.69 | 125.55 | 0.31 | 14 |
6 | 05/02/2021 | 15:56:57 | 69.34, -61.88 | 53.66 | 05/02/2021 | 15:55:49 | 69.38, -63.65 | 53.75 | 69.50 | 68 |
7 | 05/05/2021 | 06:32:39 | 70.18, 78.02 | 53.77 | 05/05/2021 | 06:33:09 | 70.17, 78.03 | 53.75 | 1.18 | 30 |
8 | 05/05/2021 | 07:23:20 | -70.04,-114.44 | 126.39 | 05/05/2021 | 07:22:39 | -70.06,-114.49 | 126.37 | 3.09 | 41 |
9 | 05/07/2021 | 21:58:54 | -70.49, 25.98 | 126.64 | 05/07/2021 | 22:00:06 | -70.39, 26.59 | 126.77 | 25.27 | 72 |
10 | 05/07/2021 | 22:49:33 | 70.12,-166.12 | 52.96 | 05/07/2021 | 22:49:36 | 70.11,-166.16 | 52.96 | 1.72 | 3 |
11 | 05/07/2021 | 23:40:15 | -70.02, 1.34 | 127.15 | 05/07/2021 | 23:39:06 | -70.01, 1.32 | 127.16 | 1.70 | 69 |
12 | 05/10/2021 | 14:15:45 | -70.22, 142.17 | 127.64 | 05/10/2021 | 14:16:36 | -70.23, 142.23 | 127.64 | 2.46 | 51 |
13 | 05/10/2021 | 15:06:29 | 70.11, -50.35 | 52.24 | 05/10/2021 | 15:06:03 | 70.11, -50.29 | 52.25 | 2.37 | 26 |
Figure of NOAA-20 and LANDSAT-8 satellite orbits during SNOs since TLE Epoch: 4/29/2021
Download SNOs between NOAA-20 and LANDSAT-8 since TLE EPOCH: 04/29/2021 in txt file.
Historial Predications of SNOs between NOAA-20 and LANDSAT-8