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: 8/18/2024
| 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 | 08/20/2024 | 15:18:17 | 70.07, -53.39 | 57.90 | 08/20/2024 | 15:18:45 | 70.06, -53.34 | 57.89 | 2.26 | 28 |
| 2 | 08/20/2024 | 16:08:59 | -69.97, 114.08 | 122.19 | 08/20/2024 | 16:08:15 | -69.95, 114.14 | 122.21 | 3.28 | 44 |
| 3 | 08/23/2024 | 06:44:32 | -70.52,-105.62 | 120.75 | 08/23/2024 | 06:45:43 | -70.41,-104.59 | 120.90 | 40.12 | 71 |
| 4 | 08/23/2024 | 07:35:08 | 70.00, 62.49 | 58.73 | 08/23/2024 | 07:35:15 | 70.03, 62.50 | 58.75 | 3.13 | 7 |
| 5 | 08/23/2024 | 08:25:50 | -69.90,-130.03 | 121.37 | 08/23/2024 | 08:24:45 | -69.92,-130.01 | 121.34 | 3.04 | 65 |
| 6 | 08/25/2024 | 23:01:15 | -70.10, 10.82 | 120.27 | 08/25/2024 | 23:02:16 | -70.09, 10.84 | 120.29 | 0.75 | 61 |
| 7 | 08/25/2024 | 23:51:58 | 69.95, 178.35 | 59.59 | 08/25/2024 | 23:51:43 | 69.98, 178.32 | 59.62 | 3.13 | 15 |
| 8 | 08/26/2024 | 00:42:31 | -69.37, -13.48 | 121.01 | 08/26/2024 | 00:41:21 | -69.44, -14.79 | 120.89 | 51.92 | 70 |
| 9 | 08/28/2024 | 15:18:06 | -70.06, 126.65 | 119.38 | 08/28/2024 | 15:18:43 | -70.08, 126.71 | 119.36 | 3.35 | 37 |
| 10 | 08/28/2024 | 16:08:49 | 69.92, -65.83 | 60.50 | 08/28/2024 | 16:08:11 | 69.91, -65.89 | 60.49 | 2.66 | 38 |
| 11 | 08/31/2024 | 06:44:23 | 70.58, 74.30 | 62.12 | 08/31/2024 | 06:45:33 | 70.48, 75.56 | 61.97 | 48.04 | 70 |
| 12 | 08/31/2024 | 07:34:56 | -69.99,-117.46 | 118.50 | 08/31/2024 | 07:35:10 | -69.99,-117.51 | 118.49 | 2.08 | 14 |
| 13 | 08/31/2024 | 08:25:40 | 69.91, 49.97 | 61.44 | 08/31/2024 | 08:24:36 | 69.93, 50.04 | 61.46 | 3.31 | 64 |
Figure of NOAA-20 and LANDSAT-8 satellite orbits during SNOs since TLE Epoch: 8/18/2024
Download SNOs between NOAA-20 and LANDSAT-8 since TLE EPOCH: 08/18/2024 in txt file.
Historial Predications of SNOs between NOAA-20 and LANDSAT-8