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: 9/15/2023
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 | 06:33:14 | 70.14, 78.06 | 67.33 | 09/16/2023 | 06:33:43 | 70.14, 78.11 | 67.33 | 1.66 | 29 |
2 | 09/16/2023 | 07:23:55 | -70.01,-114.42 | 112.79 | 09/16/2023 | 07:23:13 | -70.03,-114.42 | 112.77 | 2.44 | 42 |
3 | 09/18/2023 | 21:59:30 | -70.63, 25.75 | 111.14 | 09/18/2023 | 22:00:40 | -70.54, 26.93 | 111.26 | 44.68 | 70 |
4 | 09/18/2023 | 22:50:06 | 70.09,-166.09 | 68.32 | 09/18/2023 | 22:50:13 | 70.11,-166.05 | 68.34 | 2.46 | 7 |
5 | 09/18/2023 | 23:40:48 | -70.01, 1.35 | 111.75 | 09/18/2023 | 23:39:43 | -70.00, 1.42 | 111.77 | 2.94 | 65 |
6 | 09/21/2023 | 14:16:13 | -70.18, 142.25 | 110.58 | 09/21/2023 | 14:17:15 | -70.16, 142.25 | 110.60 | 2.28 | 62 |
7 | 09/21/2023 | 15:06:57 | 70.06, -50.26 | 69.32 | 09/21/2023 | 15:06:42 | 70.05, -50.26 | 69.31 | 1.09 | 15 |
8 | 09/21/2023 | 15:57:30 | -69.50, 117.89 | 111.24 | 09/21/2023 | 15:56:19 | -69.56, 116.69 | 111.17 | 47.06 | 71 |
9 | 09/24/2023 | 06:33:05 | -70.15,-101.92 | 109.57 | 09/24/2023 | 06:33:44 | -70.12,-101.93 | 109.60 | 3.37 | 39 |
10 | 09/24/2023 | 07:23:49 | 70.03, 65.56 | 70.33 | 09/24/2023 | 07:23:11 | 70.01, 65.56 | 70.31 | 2.84 | 38 |
11 | 09/26/2023 | 21:59:25 | 70.74,-154.41 | 72.07 | 09/26/2023 | 22:00:34 | 70.64,-152.90 | 71.95 | 56.42 | 69 |
12 | 09/26/2023 | 22:49:56 | -70.07, 13.97 | 108.60 | 09/26/2023 | 22:50:12 | -70.10, 13.94 | 108.58 | 2.97 | 16 |
13 | 09/26/2023 | 23:40:40 | 69.96,-178.55 | 71.30 | 09/26/2023 | 23:39:39 | 69.98,-178.58 | 71.32 | 2.85 | 61 |
Figure of NOAA-20 and LANDSAT-8 satellite orbits during SNOs since TLE Epoch: 9/15/2023
Download SNOs between NOAA-20 and LANDSAT-8 since TLE EPOCH: 09/15/2023 in txt file.
Historial Predications of SNOs between NOAA-20 and LANDSAT-8