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: 10/6/2024
| 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 | -70.00,-123.75 | 104.76 | 10/06/2024 | 08:00:10 | -69.98,-123.75 | 104.78 | 1.66 | 28 |
| 2 | 10/06/2024 | 08:50:26 | 69.88, 43.74 | 75.14 | 10/06/2024 | 08:49:37 | 69.88, 43.75 | 75.14 | 0.73 | 49 |
| 3 | 10/08/2024 | 23:25:58 | 70.07,-175.42 | 76.32 | 10/08/2024 | 23:27:06 | 70.06,-175.37 | 76.32 | 1.96 | 68 |
| 4 | 10/09/2024 | 00:16:39 | -69.93, -7.89 | 103.81 | 10/09/2024 | 00:16:36 | -69.95, -7.90 | 103.79 | 2.38 | 3 |
| 5 | 10/09/2024 | 01:07:19 | 69.59, 159.91 | 75.87 | 10/09/2024 | 01:06:07 | 69.62, 159.29 | 75.90 | 24.24 | 72 |
| 6 | 10/11/2024 | 15:42:54 | 69.97, -59.52 | 77.24 | 10/11/2024 | 15:43:30 | 69.99, -59.56 | 77.25 | 2.33 | 36 |
| 7 | 10/11/2024 | 16:33:36 | -69.89, 107.92 | 102.84 | 10/11/2024 | 16:33:00 | -69.88, 107.91 | 102.85 | 1.37 | 36 |
| 8 | 10/14/2024 | 07:09:09 | -70.25,-111.49 | 101.50 | 10/14/2024 | 07:10:21 | -70.16,-111.05 | 101.59 | 19.16 | 72 |
| 9 | 10/14/2024 | 07:59:49 | 69.91, 56.33 | 78.18 | 10/14/2024 | 07:59:50 | 69.93, 56.28 | 78.20 | 3.02 | 1 |
| 10 | 10/14/2024 | 08:50:31 | -69.83,-136.23 | 101.90 | 10/14/2024 | 08:49:20 | -69.82,-136.24 | 101.91 | 0.99 | 71 |
| 11 | 10/16/2024 | 23:26:01 | -70.00, 4.64 | 100.76 | 10/16/2024 | 23:26:41 | -70.01, 4.68 | 100.75 | 1.81 | 40 |
| 12 | 10/17/2024 | 00:16:45 | 69.88, 172.14 | 79.13 | 10/17/2024 | 00:16:08 | 69.89, 172.15 | 79.14 | 1.39 | 37 |
| 13 | 10/19/2024 | 14:52:15 | 70.09, -47.04 | 80.28 | 10/19/2024 | 14:53:27 | 70.05, -46.96 | 80.24 | 5.05 | 72 |
| 14 | 10/19/2024 | 15:42:56 | -69.95, 120.49 | 99.85 | 10/19/2024 | 15:42:57 | -69.94, 120.52 | 99.86 | 1.59 | 1 |
| 15 | 10/19/2024 | 16:33:38 | 69.72, -71.86 | 79.94 | 10/19/2024 | 16:32:25 | 69.76, -72.09 | 79.97 | 9.56 | 73 |
Figure of NOAA-20 and LANDSAT-9 satellite orbits during SNOs since TLE Epoch: 10/6/2024
Download SNOs between NOAA-20 and LANDSAT-9 since TLE EPOCH: 10/06/2024 in txt file.
Historial Predications of SNOs between NOAA-20 and LANDSAT-9