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: 10/10/2024
| 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 | 10/11/2024 | 15:42:55 | 70.03, -59.60 | 77.29 | 10/11/2024 | 15:43:41 | 70.05, -59.53 | 77.31 | 3.38 | 46 |
| 2 | 10/11/2024 | 16:33:36 | -69.89, 107.92 | 102.83 | 10/11/2024 | 16:33:12 | -69.89, 107.88 | 102.84 | 1.59 | 24 |
| 3 | 10/14/2024 | 07:59:51 | 69.96, 56.25 | 78.23 | 10/14/2024 | 08:00:14 | 69.97, 56.23 | 78.23 | 1.00 | 23 |
| 4 | 10/14/2024 | 08:50:33 | -69.88,-136.31 | 101.84 | 10/14/2024 | 08:49:44 | -69.87,-136.28 | 101.86 | 2.02 | 49 |
| 5 | 10/16/2024 | 23:26:03 | -70.11, 4.48 | 100.65 | 10/16/2024 | 23:27:15 | -70.10, 4.65 | 100.67 | 6.66 | 72 |
| 6 | 10/17/2024 | 00:16:46 | 69.93, 172.06 | 79.18 | 10/17/2024 | 00:16:43 | 69.93, 172.05 | 79.18 | 0.28 | 3 |
| 7 | 10/17/2024 | 01:07:27 | -69.80, -20.42 | 100.94 | 10/17/2024 | 01:06:13 | -69.83, -20.45 | 100.91 | 3.71 | 74 |
| 8 | 10/19/2024 | 15:42:57 | -70.00, 120.41 | 99.79 | 10/19/2024 | 15:43:44 | -69.99, 120.39 | 99.81 | 1.21 | 47 |
| 9 | 10/19/2024 | 16:33:41 | 69.88, -72.10 | 80.10 | 10/19/2024 | 16:33:11 | 69.87, -72.13 | 80.09 | 1.53 | 30 |
| 10 | 10/22/2024 | 07:09:22 | 70.69, 67.77 | 81.85 | 10/22/2024 | 07:10:30 | 70.57, 69.50 | 81.72 | 65.10 | 68 |
| 11 | 10/22/2024 | 07:59:52 | -69.98,-123.79 | 98.87 | 10/22/2024 | 08:00:09 | -69.98,-123.73 | 98.87 | 2.40 | 17 |
| 12 | 10/22/2024 | 08:50:36 | 69.85, 43.70 | 81.03 | 10/22/2024 | 08:49:36 | 69.85, 43.74 | 81.02 | 1.44 | 60 |
Figure of NOAA-20 and LANDSAT-9 satellite orbits during SNOs since TLE Epoch: 10/10/2024
Download SNOs between NOAA-20 and LANDSAT-9 since TLE EPOCH: 10/10/2024 in txt file.
Historial Predications of SNOs between NOAA-20 and LANDSAT-9