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: 3/7/2023
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 | 03/08/2023 | 06:32:37 | 70.15, 78.08 | 75.14 | 03/08/2023 | 06:33:37 | 70.18, 78.08 | 75.16 | 3.37 | 60 |
2 | 03/08/2023 | 07:23:19 | -70.05,-114.45 | 104.98 | 03/08/2023 | 07:23:07 | -70.06,-114.46 | 104.98 | 0.71 | 12 |
3 | 03/08/2023 | 08:13:53 | 69.41, 53.81 | 74.33 | 03/08/2023 | 08:12:43 | 69.46, 52.36 | 74.45 | 56.80 | 70 |
4 | 03/10/2023 | 22:49:34 | 70.14,-166.13 | 74.07 | 03/10/2023 | 22:50:03 | 70.14,-166.08 | 74.07 | 1.94 | 29 |
5 | 03/10/2023 | 23:40:16 | -70.04, 1.34 | 106.05 | 03/10/2023 | 23:39:33 | -70.03, 1.38 | 106.06 | 2.32 | 43 |
6 | 03/13/2023 | 14:15:48 | -70.30, 142.07 | 106.81 | 03/13/2023 | 14:17:00 | -70.27, 142.34 | 106.86 | 10.66 | 72 |
7 | 03/13/2023 | 15:06:30 | 70.09, -50.29 | 72.96 | 03/13/2023 | 15:06:28 | 70.10, -50.25 | 72.97 | 2.38 | 2 |
8 | 03/13/2023 | 15:57:11 | -69.93, 117.26 | 107.22 | 03/13/2023 | 15:55:59 | -69.93, 117.15 | 107.21 | 4.31 | 72 |
9 | 03/16/2023 | 06:32:42 | -70.16,-101.93 | 108.02 | 03/16/2023 | 06:33:25 | -70.17,-101.89 | 108.01 | 2.41 | 43 |
10 | 03/16/2023 | 07:23:26 | 70.06, 65.53 | 71.86 | 03/16/2023 | 07:22:52 | 70.06, 65.59 | 71.87 | 2.49 | 34 |
11 | 03/18/2023 | 21:59:03 | 70.61,-154.20 | 71.41 | 03/18/2023 | 22:00:13 | 70.52,-153.13 | 71.27 | 41.13 | 70 |
12 | 03/18/2023 | 22:49:37 | -70.13, 13.87 | 109.11 | 03/18/2023 | 22:49:47 | -70.13, 13.95 | 109.12 | 2.92 | 10 |
13 | 03/18/2023 | 23:40:20 | 69.98,-178.59 | 70.72 | 03/18/2023 | 23:39:15 | 69.96,-178.65 | 70.71 | 3.21 | 65 |
Figure of NOAA-20 and LANDSAT-8 satellite orbits during SNOs since TLE Epoch: 3/7/2023
Download SNOs between NOAA-20 and LANDSAT-8 since TLE EPOCH: 03/07/2023 in txt file.
Historial Predications of SNOs between NOAA-20 and LANDSAT-8