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: 5/19/2021
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 | 05/21/2021 | 06:32:43 | 70.14, 78.04 | 49.82 | 05/21/2021 | 06:33:18 | 70.14, 78.10 | 49.82 | 2.52 | 35 |
2 | 05/21/2021 | 07:23:24 | -70.00,-114.43 | 130.33 | 05/21/2021 | 07:22:48 | -70.03,-114.42 | 130.30 | 3.32 | 36 |
3 | 05/23/2021 | 21:59:05 | -70.78, 25.47 | 130.02 | 05/23/2021 | 22:00:14 | -70.66, 27.10 | 130.19 | 61.57 | 69 |
4 | 05/23/2021 | 22:49:38 | 70.09,-166.13 | 49.26 | 05/23/2021 | 22:49:50 | 70.07,-166.13 | 49.23 | 2.90 | 12 |
5 | 05/23/2021 | 23:40:19 | -69.95, 1.41 | 130.90 | 05/23/2021 | 23:39:20 | -69.96, 1.36 | 130.89 | 2.27 | 59 |
6 | 05/26/2021 | 14:15:49 | -70.16, 142.23 | 131.15 | 05/26/2021 | 14:16:54 | -70.15, 142.23 | 131.16 | 1.12 | 65 |
7 | 05/26/2021 | 15:06:33 | 70.05, -50.29 | 48.74 | 05/26/2021 | 15:06:21 | 70.04, -50.28 | 48.73 | 0.78 | 12 |
8 | 05/26/2021 | 15:57:08 | -69.58, 117.71 | 131.75 | 05/26/2021 | 15:55:56 | -69.66, 116.82 | 131.65 | 35.59 | 72 |
9 | 05/29/2021 | 06:32:43 | -70.11,-101.94 | 131.62 | 05/29/2021 | 06:33:24 | -70.12,-101.93 | 131.62 | 1.12 | 41 |
10 | 05/29/2021 | 07:23:27 | 70.01, 65.54 | 48.26 | 05/29/2021 | 07:22:51 | 70.01, 65.56 | 48.27 | 1.21 | 36 |
11 | 05/31/2021 | 21:59:08 | 70.81,-154.59 | 48.72 | 05/31/2021 | 22:00:16 | 70.69,-152.85 | 48.56 | 64.94 | 68 |
12 | 05/31/2021 | 22:49:38 | -70.07, 13.89 | 132.05 | 05/31/2021 | 22:49:55 | -70.09, 13.91 | 132.03 | 2.51 | 17 |
13 | 05/31/2021 | 23:40:22 | 69.97,-178.64 | 47.84 | 05/31/2021 | 23:39:22 | 69.98,-178.61 | 47.86 | 1.99 | 60 |
Figure of NOAA-20 and LANDSAT-8 satellite orbits during SNOs since TLE Epoch: 5/19/2021
Download SNOs between NOAA-20 and LANDSAT-8 since TLE EPOCH: 05/19/2021 in txt file.
Historial Predications of SNOs between NOAA-20 and LANDSAT-8