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: 7/31/2023
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 | 08/01/2023 | 21:59:44 | -70.19, 26.44 | 127.72 | 08/01/2023 | 22:00:33 | -70.18, 26.41 | 127.74 | 1.52 | 49 |
2 | 08/01/2023 | 22:50:28 | 70.08,-166.09 | 52.18 | 08/01/2023 | 22:50:00 | 70.08,-166.09 | 52.18 | 0.52 | 28 |
3 | 08/04/2023 | 13:26:13 | 71.13, -26.63 | 53.96 | 08/04/2023 | 13:27:19 | 71.05, -24.04 | 53.78 | 93.68 | 66 |
4 | 08/04/2023 | 14:16:39 | -70.19, 142.21 | 127.03 | 08/04/2023 | 14:17:03 | -70.18, 142.28 | 127.05 | 2.74 | 24 |
5 | 08/04/2023 | 15:07:22 | 70.03, -50.24 | 52.82 | 08/04/2023 | 15:06:31 | 70.01, -50.31 | 52.81 | 3.22 | 51 |
6 | 08/07/2023 | 05:42:51 | 70.29, 90.50 | 53.80 | 08/07/2023 | 05:44:02 | 70.25, 90.63 | 53.74 | 6.78 | 71 |
7 | 08/07/2023 | 06:33:32 | -70.13,-101.94 | 126.36 | 08/07/2023 | 06:33:32 | -70.14,-101.89 | 126.35 | 2.19 | 0 |
8 | 08/07/2023 | 07:24:13 | 69.87, 65.77 | 53.38 | 08/07/2023 | 07:23:01 | 69.92, 65.44 | 53.45 | 13.39 | 72 |
9 | 08/09/2023 | 21:59:44 | 70.19,-153.58 | 54.45 | 08/09/2023 | 22:00:32 | 70.19,-153.57 | 54.44 | 0.87 | 48 |
10 | 08/09/2023 | 22:50:26 | -70.09, 13.90 | 125.65 | 08/09/2023 | 22:50:02 | -70.08, 13.91 | 125.65 | 0.59 | 24 |
11 | 08/12/2023 | 14:16:38 | 70.15, -37.75 | 55.20 | 08/12/2023 | 14:17:01 | 70.15, -37.73 | 55.20 | 0.61 | 23 |
12 | 08/12/2023 | 15:07:20 | -70.05, 129.73 | 124.91 | 08/12/2023 | 15:06:31 | -70.05, 129.76 | 124.89 | 1.46 | 49 |
Figure of NOAA-20 and LANDSAT-8 satellite orbits during SNOs since TLE Epoch: 7/31/2023
Download SNOs between NOAA-20 and LANDSAT-8 since TLE EPOCH: 07/31/2023 in txt file.
Historial Predications of SNOs between NOAA-20 and LANDSAT-8