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: 3/20/2023
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 | 03/21/2023 | 14:15:50 | 70.19, -37.76 | 69.90 | 03/21/2023 | 14:17:02 | 70.18, -37.81 | 69.88 | 2.19 | 72 |
2 | 03/21/2023 | 15:06:32 | -70.09, 129.71 | 110.22 | 03/21/2023 | 15:06:31 | -70.12, 129.73 | 110.20 | 3.38 | 1 |
3 | 03/21/2023 | 15:57:13 | 69.82, -62.57 | 69.49 | 03/21/2023 | 15:56:00 | 69.91, -62.92 | 69.59 | 16.34 | 73 |
4 | 03/24/2023 | 06:32:46 | 70.18, 78.02 | 68.83 | 03/24/2023 | 06:33:28 | 70.17, 78.05 | 68.81 | 2.41 | 42 |
5 | 03/24/2023 | 07:23:27 | -70.03,-114.43 | 111.35 | 03/24/2023 | 07:22:58 | -70.05,-114.47 | 111.32 | 2.94 | 29 |
6 | 03/26/2023 | 21:59:09 | -70.87, 25.38 | 111.50 | 03/26/2023 | 22:00:17 | -70.77, 27.19 | 111.66 | 66.93 | 68 |
7 | 03/26/2023 | 22:49:41 | 70.14,-166.14 | 67.73 | 03/26/2023 | 22:49:54 | 70.12,-166.13 | 67.70 | 2.56 | 13 |
8 | 03/26/2023 | 23:40:23 | -70.04, 1.34 | 112.40 | 03/26/2023 | 23:39:24 | -70.00, 1.35 | 112.43 | 3.38 | 59 |
9 | 03/29/2023 | 14:15:52 | -70.20, 142.23 | 113.25 | 03/29/2023 | 14:16:52 | -70.20, 142.23 | 113.27 | 0.47 | 60 |
10 | 03/29/2023 | 15:06:36 | 70.10, -50.31 | 66.63 | 03/29/2023 | 15:06:19 | 70.08, -50.28 | 66.62 | 2.19 | 17 |
11 | 03/29/2023 | 15:57:08 | -69.47, 117.95 | 114.05 | 03/29/2023 | 15:55:58 | -69.48, 116.52 | 113.98 | 55.85 | 70 |
12 | 04/01/2023 | 06:32:46 | -70.17,-101.95 | 114.33 | 04/01/2023 | 06:33:15 | -70.19,-101.89 | 114.32 | 3.07 | 29 |
13 | 04/01/2023 | 07:23:29 | 70.02, 65.59 | 65.50 | 04/01/2023 | 07:22:43 | 70.02, 65.52 | 65.51 | 2.89 | 46 |
Figure of NOAA-20 and LANDSAT-8 satellite orbits during SNOs since TLE Epoch: 3/20/2023
Download SNOs between NOAA-20 and LANDSAT-8 since TLE EPOCH: 03/20/2023 in txt file.
Historial Predications of SNOs between NOAA-20 and LANDSAT-8