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: 8/20/2024
| 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 | 08/21/2024 | 22:36:13 | -70.89, 15.90 | 120.81 | 08/21/2024 | 22:37:20 | -70.80, 18.05 | 120.97 | 79.19 | 67 |
| 2 | 08/21/2024 | 23:26:43 | 70.05,-175.47 | 58.33 | 08/21/2024 | 23:26:59 | 70.05,-175.42 | 58.32 | 1.87 | 16 |
| 3 | 08/22/2024 | 00:17:25 | -69.95, -8.00 | 121.77 | 08/22/2024 | 00:16:29 | -69.94, -7.94 | 121.78 | 2.79 | 56 |
| 4 | 08/24/2024 | 14:52:50 | -70.14, 132.87 | 120.69 | 08/24/2024 | 14:54:02 | -70.14, 132.95 | 120.70 | 3.09 | 72 |
| 5 | 08/24/2024 | 15:43:33 | 69.99, -59.60 | 59.17 | 08/24/2024 | 15:43:30 | 69.98, -59.64 | 59.16 | 1.72 | 3 |
| 6 | 08/24/2024 | 16:34:14 | -69.83, 107.96 | 120.99 | 08/24/2024 | 16:33:00 | -69.87, 107.85 | 120.94 | 6.31 | 74 |
| 7 | 08/27/2024 | 07:09:41 | -70.09,-111.28 | 119.82 | 08/27/2024 | 07:10:33 | -70.07,-111.28 | 119.85 | 2.23 | 52 |
| 8 | 08/27/2024 | 08:00:24 | 69.94, 56.25 | 60.05 | 08/27/2024 | 08:00:00 | 69.96, 56.21 | 60.06 | 2.02 | 24 |
| 9 | 08/27/2024 | 08:50:51 | -69.04,-135.13 | 120.88 | 08/27/2024 | 08:49:44 | -69.08,-137.34 | 120.77 | 87.71 | 67 |
| 10 | 08/29/2024 | 23:26:32 | -70.05, 4.55 | 118.91 | 08/29/2024 | 23:27:02 | -70.03, 4.56 | 118.93 | 2.34 | 30 |
| 11 | 08/30/2024 | 00:17:15 | 69.91, 172.07 | 60.97 | 08/30/2024 | 00:16:29 | 69.92, 172.05 | 60.97 | 1.03 | 46 |
| 12 | 09/01/2024 | 14:52:45 | 70.37, -47.47 | 62.37 | 09/01/2024 | 14:53:57 | 70.25, -46.86 | 62.23 | 26.06 | 72 |
| 13 | 09/01/2024 | 15:43:22 | -69.98, 120.44 | 118.02 | 09/01/2024 | 15:43:30 | -69.98, 120.39 | 118.02 | 2.03 | 8 |
| 14 | 09/01/2024 | 16:34:06 | 69.90, -72.13 | 61.92 | 09/01/2024 | 16:32:56 | 69.92, -72.06 | 61.94 | 3.49 | 70 |
Figure of NOAA-20 and LANDSAT-9 satellite orbits during SNOs since TLE Epoch: 8/20/2024
Download SNOs between NOAA-20 and LANDSAT-9 since TLE EPOCH: 08/20/2024 in txt file.
Historial Predications of SNOs between NOAA-20 and LANDSAT-9