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: 3/14/2023
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 | 03/16/2023 | 06:32:42 | -70.19,-101.99 | 107.98 | 03/16/2023 | 06:33:37 | -70.19,-101.93 | 108.00 | 2.26 | 55 |
2 | 03/16/2023 | 07:23:26 | 70.08, 65.49 | 71.89 | 03/16/2023 | 07:23:04 | 70.08, 65.56 | 71.89 | 2.97 | 22 |
3 | 03/16/2023 | 08:13:54 | -69.25,-125.96 | 109.00 | 03/16/2023 | 08:12:46 | -69.31,-127.86 | 108.86 | 74.95 | 68 |
4 | 03/18/2023 | 22:49:37 | -70.12, 13.90 | 109.13 | 03/18/2023 | 22:50:05 | -70.13, 13.87 | 109.12 | 2.16 | 28 |
5 | 03/18/2023 | 23:40:21 | 70.01,-178.63 | 70.75 | 03/18/2023 | 23:39:32 | 70.03,-178.63 | 70.77 | 1.84 | 49 |
6 | 03/21/2023 | 14:15:51 | 70.21, -37.79 | 69.92 | 03/21/2023 | 14:17:02 | 70.20, -37.79 | 69.90 | 1.25 | 71 |
7 | 03/21/2023 | 15:06:33 | -70.10, 129.69 | 110.21 | 03/21/2023 | 15:06:32 | -70.09, 129.69 | 110.23 | 1.86 | 1 |
8 | 03/21/2023 | 15:57:13 | 69.79, -62.53 | 69.45 | 03/21/2023 | 15:56:01 | 69.87, -62.97 | 69.55 | 19.20 | 72 |
9 | 03/24/2023 | 06:32:45 | 70.16, 78.06 | 68.80 | 03/24/2023 | 06:33:27 | 70.15, 78.04 | 68.79 | 0.86 | 42 |
10 | 03/24/2023 | 07:23:27 | -70.05,-114.46 | 111.33 | 03/24/2023 | 07:22:57 | -70.05,-114.48 | 111.33 | 0.87 | 30 |
11 | 03/26/2023 | 21:59:07 | -70.79, 25.51 | 111.58 | 03/26/2023 | 22:00:16 | -70.73, 27.13 | 111.71 | 59.68 | 69 |
12 | 03/26/2023 | 22:49:40 | 70.12,-166.10 | 67.70 | 03/26/2023 | 22:49:52 | 70.12,-166.12 | 67.70 | 0.47 | 12 |
13 | 03/26/2023 | 23:40:22 | -70.01, 1.38 | 112.43 | 03/26/2023 | 23:39:22 | -70.01, 1.37 | 112.42 | 0.59 | 60 |
Figure of NOAA-20 and LANDSAT-8 satellite orbits during SNOs since TLE Epoch: 3/14/2023
Download SNOs between NOAA-20 and LANDSAT-8 since TLE EPOCH: 03/14/2023 in txt file.
Historial Predications of SNOs between NOAA-20 and LANDSAT-8