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: 9/14/2023
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 | 09/16/2023 | 06:33:13 | 70.11, 78.11 | 67.30 | 09/16/2023 | 06:33:43 | 70.12, 78.07 | 67.31 | 1.97 | 30 |
2 | 09/16/2023 | 07:23:55 | -70.03,-114.44 | 112.77 | 09/16/2023 | 07:23:13 | -70.01,-114.45 | 112.79 | 2.17 | 42 |
3 | 09/18/2023 | 21:59:30 | -70.66, 25.72 | 111.12 | 09/18/2023 | 22:00:40 | -70.52, 26.90 | 111.28 | 46.06 | 70 |
4 | 09/18/2023 | 22:50:05 | 70.06,-166.05 | 68.29 | 09/18/2023 | 22:50:13 | 70.09,-166.09 | 68.31 | 3.10 | 8 |
5 | 09/18/2023 | 23:40:47 | -69.98, 1.40 | 111.79 | 09/18/2023 | 23:39:43 | -69.98, 1.39 | 111.79 | 0.46 | 64 |
6 | 09/21/2023 | 14:16:14 | -70.20, 142.22 | 110.55 | 09/21/2023 | 14:17:15 | -70.19, 142.29 | 110.57 | 3.24 | 61 |
7 | 09/21/2023 | 15:06:58 | 70.08, -50.30 | 69.35 | 09/21/2023 | 15:06:42 | 70.08, -50.22 | 69.34 | 3.08 | 16 |
8 | 09/21/2023 | 15:57:30 | -69.47, 117.93 | 111.27 | 09/21/2023 | 15:56:20 | -69.53, 116.66 | 111.19 | 50.00 | 70 |
9 | 09/24/2023 | 06:33:05 | -70.12,-101.89 | 109.59 | 09/24/2023 | 06:33:44 | -70.15,-101.88 | 109.57 | 2.66 | 39 |
10 | 09/24/2023 | 07:23:49 | 70.01, 65.60 | 70.31 | 09/24/2023 | 07:23:11 | 70.03, 65.60 | 70.33 | 2.95 | 38 |
11 | 09/26/2023 | 21:59:25 | 70.77,-154.46 | 72.10 | 09/26/2023 | 22:00:33 | 70.67,-152.86 | 71.98 | 59.96 | 68 |
12 | 09/26/2023 | 22:49:56 | -70.11, 13.92 | 108.57 | 09/26/2023 | 22:50:11 | -70.13, 13.98 | 108.55 | 3.15 | 15 |
13 | 09/26/2023 | 23:40:40 | 69.99,-178.60 | 71.33 | 09/26/2023 | 23:39:38 | 70.01,-178.54 | 71.35 | 3.08 | 62 |
Figure of NOAA-20 and LANDSAT-8 satellite orbits during SNOs since TLE Epoch: 9/14/2023
Download SNOs between NOAA-20 and LANDSAT-8 since TLE EPOCH: 09/14/2023 in txt file.
Historial Predications of SNOs between NOAA-20 and LANDSAT-8