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: 5/26/2023
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 | 05/27/2023 | 05:42:32 | -70.21, -89.33 | 131.13 | 05/27/2023 | 05:43:31 | -70.23, -89.40 | 131.11 | 3.42 | 59 |
2 | 05/27/2023 | 06:33:17 | 70.13, 78.09 | 48.79 | 05/27/2023 | 06:32:58 | 70.13, 78.10 | 48.79 | 0.67 | 19 |
3 | 05/27/2023 | 07:23:47 | -69.42,-113.53 | 131.95 | 05/27/2023 | 07:22:38 | -69.46,-115.18 | 131.86 | 64.58 | 69 |
4 | 05/29/2023 | 21:59:26 | -70.17, 26.50 | 131.59 | 05/29/2023 | 22:00:01 | -70.18, 26.42 | 131.58 | 3.03 | 35 |
5 | 05/29/2023 | 22:50:11 | 70.10,-166.08 | 48.33 | 05/29/2023 | 22:49:28 | 70.08,-166.08 | 48.31 | 2.77 | 43 |
6 | 06/01/2023 | 13:25:45 | 70.60, -25.71 | 48.48 | 06/01/2023 | 13:26:56 | 70.50, -24.87 | 48.35 | 33.41 | 71 |
7 | 06/01/2023 | 14:16:20 | -70.15, 142.32 | 132.00 | 06/01/2023 | 14:16:30 | -70.17, 142.29 | 131.98 | 2.71 | 10 |
8 | 06/01/2023 | 15:07:05 | 70.08, -50.27 | 47.93 | 06/01/2023 | 15:05:57 | 70.06, -50.22 | 47.92 | 2.66 | 68 |
9 | 06/04/2023 | 05:42:31 | 70.21, 90.68 | 47.74 | 06/04/2023 | 05:43:28 | 70.24, 90.65 | 47.76 | 3.28 | 57 |
10 | 06/04/2023 | 06:33:13 | -70.13,-101.87 | 132.36 | 06/04/2023 | 06:32:58 | -70.14,-101.87 | 132.35 | 0.98 | 15 |
11 | 06/04/2023 | 07:23:45 | 69.37, 66.56 | 46.87 | 06/04/2023 | 07:22:36 | 69.42, 64.78 | 46.96 | 69.81 | 69 |
12 | 06/06/2023 | 21:59:25 | 70.20,-153.52 | 47.44 | 06/06/2023 | 21:59:57 | 70.18,-153.55 | 47.42 | 2.37 | 32 |
13 | 06/06/2023 | 22:50:07 | -70.11, 13.94 | 132.66 | 06/06/2023 | 22:49:27 | -70.08, 13.94 | 132.69 | 3.61 | 40 |
Figure of NOAA-20 and LANDSAT-8 satellite orbits during SNOs since TLE Epoch: 5/26/2023
Download SNOs between NOAA-20 and LANDSAT-8 since TLE EPOCH: 05/26/2023 in txt file.
Historial Predications of SNOs between NOAA-20 and LANDSAT-8