Simultaneous Nadir Overpasses (SNOs) Predictions
Prediction of SNOs between NOAA-20 and LANDSAT-9 Satellite Orbit:
Table of predicted SNOs for the next 14.0 days since TLE Epoch: 10/5/2024
| Index | Date (NOAA-20) | Time (NOAA-20) | Lat,Lon (NOAA-20) | SZA (NOAA-20 ) | Date (LANDSAT-9) | Time (LANDSAT-9) | Lat,Lon (LANDSAT-9) | SZA (LANDSAT-9 ) | Distance(km) | Time Diff (sec) |
| 1 | 10/06/2024 | 07:59:42 | -69.97,-123.70 | 104.79 | 10/06/2024 | 08:00:11 | -69.96,-123.78 | 104.80 | 2.95 | 29 |
| 2 | 10/06/2024 | 08:50:26 | 69.84, 43.79 | 75.10 | 10/06/2024 | 08:49:38 | 69.86, 43.72 | 75.12 | 3.02 | 48 |
| 3 | 10/08/2024 | 23:25:57 | 70.05,-175.39 | 76.30 | 10/08/2024 | 23:27:06 | 70.04,-175.40 | 76.29 | 1.07 | 69 |
| 4 | 10/09/2024 | 00:16:38 | -69.91, -7.86 | 103.83 | 10/09/2024 | 00:16:36 | -69.93, -7.93 | 103.81 | 3.38 | 2 |
| 5 | 10/09/2024 | 01:07:18 | 69.57, 159.94 | 75.85 | 10/09/2024 | 01:06:06 | 69.65, 159.34 | 75.93 | 25.09 | 72 |
| 6 | 10/11/2024 | 15:42:53 | 69.97, -59.51 | 77.24 | 10/11/2024 | 15:43:30 | 69.97, -59.59 | 77.24 | 2.83 | 37 |
| 7 | 10/11/2024 | 16:33:35 | -69.88, 107.93 | 102.84 | 10/11/2024 | 16:33:00 | -69.86, 107.89 | 102.87 | 3.19 | 35 |
| 8 | 10/14/2024 | 07:09:10 | -70.31,-111.59 | 101.44 | 10/14/2024 | 07:10:21 | -70.21,-110.97 | 101.54 | 25.92 | 71 |
| 9 | 10/14/2024 | 07:59:49 | 69.93, 56.31 | 78.19 | 10/14/2024 | 07:59:51 | 69.93, 56.27 | 78.19 | 1.49 | 2 |
| 10 | 10/14/2024 | 08:50:31 | -69.84,-136.25 | 101.88 | 10/14/2024 | 08:49:21 | -69.82,-136.25 | 101.91 | 3.08 | 70 |
| 11 | 10/16/2024 | 23:26:00 | -69.99, 4.67 | 100.77 | 10/16/2024 | 23:26:43 | -69.97, 4.62 | 100.80 | 2.74 | 43 |
| 12 | 10/17/2024 | 00:16:44 | 69.87, 172.16 | 79.12 | 10/17/2024 | 00:16:10 | 69.85, 172.09 | 79.10 | 3.40 | 34 |
Figure of NOAA-20 and LANDSAT-9 satellite orbits during SNOs since TLE Epoch: 10/5/2024
Download SNOs between NOAA-20 and LANDSAT-9 since TLE EPOCH: 10/05/2024 in txt file.
Historial Predications of SNOs between NOAA-20 and LANDSAT-9