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: 5/1/2023
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 | 05/03/2023 | 05:42:35 | 70.26, 90.53 | 54.58 | 05/03/2023 | 05:43:38 | 70.27, 90.52 | 54.58 | 1.47 | 63 |
2 | 05/03/2023 | 06:33:17 | -70.17,-102.02 | 125.53 | 05/03/2023 | 06:33:08 | -70.15,-102.01 | 125.54 | 1.78 | 9 |
3 | 05/03/2023 | 07:23:52 | 69.57, 66.19 | 53.85 | 05/03/2023 | 07:22:42 | 69.66, 64.95 | 53.97 | 48.99 | 70 |
4 | 05/05/2023 | 21:59:29 | 70.21,-153.63 | 53.76 | 05/05/2023 | 22:00:05 | 70.20,-153.69 | 53.74 | 2.62 | 36 |
5 | 05/05/2023 | 22:50:11 | -70.13, 13.82 | 126.35 | 05/05/2023 | 22:49:34 | -70.15, 13.86 | 126.32 | 2.84 | 37 |
6 | 05/08/2023 | 13:25:48 | -70.71, 154.04 | 126.46 | 05/08/2023 | 13:26:59 | -70.61, 155.13 | 126.60 | 42.09 | 71 |
7 | 05/08/2023 | 14:16:24 | 70.18, -37.80 | 52.98 | 05/08/2023 | 14:16:32 | 70.17, -37.86 | 52.97 | 2.49 | 8 |
8 | 05/08/2023 | 15:07:06 | -70.09, 129.65 | 127.13 | 05/08/2023 | 15:06:02 | -70.06, 129.62 | 127.15 | 3.31 | 64 |
9 | 05/11/2023 | 05:42:35 | -70.26, -89.47 | 127.64 | 05/11/2023 | 05:43:31 | -70.28, -89.47 | 127.63 | 1.63 | 56 |
10 | 05/11/2023 | 06:33:19 | 70.15, 78.02 | 52.24 | 05/11/2023 | 06:32:58 | 70.16, 78.02 | 52.25 | 1.67 | 21 |
11 | 05/11/2023 | 07:23:48 | -69.37,-113.51 | 128.57 | 05/11/2023 | 07:22:40 | -69.40,-115.40 | 128.50 | 74.27 | 68 |
12 | 05/13/2023 | 21:59:30 | -70.24, 26.35 | 128.33 | 05/13/2023 | 21:59:57 | -70.25, 26.38 | 128.33 | 1.77 | 27 |
13 | 05/13/2023 | 22:50:14 | 70.13,-166.17 | 51.54 | 05/13/2023 | 22:49:24 | 70.13,-166.14 | 51.55 | 1.28 | 50 |
Figure of NOAA-20 and LANDSAT-8 satellite orbits during SNOs since TLE Epoch: 5/1/2023
Download SNOs between NOAA-20 and LANDSAT-8 since TLE EPOCH: 05/01/2023 in txt file.
Historial Predications of SNOs between NOAA-20 and LANDSAT-8