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: 5/4/2023
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 | 05/05/2023 | 21:59:30 | 70.22,-153.64 | 53.76 | 05/05/2023 | 22:00:06 | 70.20,-153.70 | 53.74 | 2.64 | 36 |
2 | 05/05/2023 | 22:50:12 | -70.13, 13.81 | 126.34 | 05/05/2023 | 22:49:35 | -70.14, 13.85 | 126.33 | 2.02 | 37 |
3 | 05/08/2023 | 13:25:48 | -70.72, 154.03 | 126.45 | 05/08/2023 | 13:26:59 | -70.61, 155.13 | 126.60 | 42.68 | 71 |
4 | 05/08/2023 | 14:16:24 | 70.18, -37.81 | 52.98 | 05/08/2023 | 14:16:32 | 70.17, -37.86 | 52.97 | 2.21 | 8 |
5 | 05/08/2023 | 15:07:06 | -70.10, 129.64 | 127.12 | 05/08/2023 | 15:06:01 | -70.12, 129.69 | 127.10 | 2.92 | 65 |
6 | 05/11/2023 | 05:42:35 | -70.27, -89.48 | 127.63 | 05/11/2023 | 05:43:31 | -70.28, -89.46 | 127.63 | 1.35 | 56 |
7 | 05/11/2023 | 06:33:19 | 70.15, 78.01 | 52.24 | 05/11/2023 | 06:32:58 | 70.17, 78.02 | 52.26 | 2.02 | 21 |
8 | 05/11/2023 | 07:23:48 | -69.38,-113.52 | 128.56 | 05/11/2023 | 07:22:39 | -69.46,-115.33 | 128.44 | 71.16 | 69 |
9 | 05/13/2023 | 21:59:30 | -70.25, 26.33 | 128.33 | 05/13/2023 | 21:59:57 | -70.26, 26.39 | 128.32 | 2.63 | 27 |
10 | 05/13/2023 | 22:50:14 | 70.13,-166.18 | 51.55 | 05/13/2023 | 22:49:24 | 70.15,-166.13 | 51.57 | 2.57 | 50 |
11 | 05/16/2023 | 13:25:43 | 70.32, -25.33 | 51.13 | 05/16/2023 | 13:26:53 | 70.32, -25.27 | 51.12 | 2.20 | 70 |
12 | 05/16/2023 | 14:16:25 | -70.23, 142.14 | 128.98 | 05/16/2023 | 14:16:23 | -70.22, 142.21 | 129.00 | 3.49 | 2 |
13 | 05/16/2023 | 15:07:05 | 69.91, -50.06 | 50.68 | 05/16/2023 | 15:05:52 | 69.99, -50.46 | 50.78 | 17.88 | 73 |
Figure of NOAA-20 and LANDSAT-8 satellite orbits during SNOs since TLE Epoch: 5/4/2023
Download SNOs between NOAA-20 and LANDSAT-8 since TLE EPOCH: 05/04/2023 in txt file.
Historial Predications of SNOs between NOAA-20 and LANDSAT-8