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: 5/19/2023
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 | 05/19/2023 | 05:42:36 | 70.24, 90.58 | 50.45 | 05/19/2023 | 05:43:27 | 70.26, 90.65 | 50.46 | 3.53 | 51 |
2 | 05/19/2023 | 06:33:17 | -70.11,-101.90 | 129.70 | 05/19/2023 | 06:32:58 | -70.10,-101.95 | 129.71 | 2.79 | 19 |
3 | 05/19/2023 | 07:23:46 | 69.19, 66.77 | 49.35 | 05/19/2023 | 07:22:39 | 69.22, 64.50 | 49.44 | 89.80 | 67 |
4 | 05/21/2023 | 21:59:29 | 70.19,-153.56 | 49.84 | 05/21/2023 | 21:59:58 | 70.18,-153.58 | 49.83 | 1.40 | 29 |
5 | 05/21/2023 | 22:50:10 | -70.06, 13.96 | 130.31 | 05/21/2023 | 22:49:28 | -70.07, 13.89 | 130.29 | 2.89 | 42 |
6 | 05/24/2023 | 13:25:46 | -70.64, 154.20 | 130.21 | 05/24/2023 | 13:26:57 | -70.51, 155.14 | 130.36 | 37.15 | 71 |
7 | 05/24/2023 | 14:16:23 | 70.15, -37.71 | 49.28 | 05/24/2023 | 14:16:29 | 70.13, -37.77 | 49.27 | 2.59 | 6 |
8 | 05/24/2023 | 15:07:05 | -70.07, 129.73 | 130.82 | 05/24/2023 | 15:05:58 | -70.08, 129.79 | 130.79 | 2.99 | 67 |
9 | 05/27/2023 | 05:42:33 | -70.23, -89.37 | 131.11 | 05/27/2023 | 05:43:32 | -70.23, -89.40 | 131.11 | 1.16 | 59 |
10 | 05/27/2023 | 06:33:17 | 70.11, 78.13 | 48.77 | 05/27/2023 | 06:32:59 | 70.12, 78.09 | 48.78 | 1.91 | 18 |
11 | 05/27/2023 | 07:23:48 | -69.44,-113.57 | 131.93 | 05/27/2023 | 07:22:39 | -69.47,-115.18 | 131.86 | 63.11 | 69 |
12 | 05/29/2023 | 21:59:27 | -70.19, 26.47 | 131.57 | 05/29/2023 | 22:00:02 | -70.20, 26.44 | 131.57 | 1.43 | 35 |
13 | 05/29/2023 | 22:50:11 | 70.07,-166.04 | 48.31 | 05/29/2023 | 22:49:29 | 70.09,-166.08 | 48.32 | 1.76 | 42 |
14 | 06/01/2023 | 13:25:45 | 70.62, -25.75 | 48.50 | 06/01/2023 | 13:26:56 | 70.52, -24.84 | 48.37 | 35.40 | 71 |
15 | 06/01/2023 | 14:16:20 | -70.16, 142.30 | 131.99 | 06/01/2023 | 14:16:31 | -70.14, 142.25 | 132.00 | 2.59 | 11 |
16 | 06/01/2023 | 15:07:04 | 70.05, -50.22 | 47.89 | 06/01/2023 | 15:05:58 | 70.03, -50.27 | 47.88 | 2.82 | 66 |
Figure of NOAA-20 and LANDSAT-8 satellite orbits during SNOs since TLE Epoch: 5/19/2023
Download SNOs between NOAA-20 and LANDSAT-8 since TLE EPOCH: 05/19/2023 in txt file.
Historial Predications of SNOs between NOAA-20 and LANDSAT-8