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: 10/9/2024
| 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 | 15:42:54 | 69.99, -59.54 | 77.25 | 10/11/2024 | 15:43:31 | 70.00, -59.56 | 77.26 | 1.58 | 37 |
| 2 | 10/11/2024 | 16:33:36 | -69.90, 107.90 | 102.82 | 10/11/2024 | 16:33:01 | -69.89, 107.92 | 102.84 | 2.20 | 35 |
| 3 | 10/14/2024 | 07:09:12 | -70.36,-111.67 | 101.38 | 10/14/2024 | 07:10:23 | -70.24,-110.94 | 101.51 | 30.67 | 71 |
| 4 | 10/14/2024 | 07:59:51 | 69.98, 56.23 | 78.24 | 10/14/2024 | 07:59:53 | 69.97, 56.31 | 78.23 | 3.16 | 2 |
| 5 | 10/14/2024 | 08:50:32 | -69.84,-136.25 | 101.89 | 10/14/2024 | 08:49:23 | -69.85,-136.21 | 101.88 | 1.90 | 69 |
| 6 | 10/16/2024 | 23:26:02 | -70.02, 4.63 | 100.75 | 10/16/2024 | 23:26:47 | -69.99, 4.62 | 100.78 | 3.27 | 45 |
| 7 | 10/17/2024 | 00:16:45 | 69.89, 172.12 | 79.14 | 10/17/2024 | 00:16:13 | 69.87, 172.10 | 79.11 | 2.79 | 32 |
| 8 | 10/19/2024 | 14:52:20 | 70.36, -47.46 | 80.55 | 10/19/2024 | 14:53:30 | 70.27, -46.68 | 80.46 | 30.76 | 70 |
| 9 | 10/19/2024 | 15:42:56 | -69.96, 120.47 | 99.84 | 10/19/2024 | 15:43:04 | -69.94, 120.48 | 99.86 | 2.64 | 8 |
| 10 | 10/19/2024 | 16:33:40 | 69.83, -72.03 | 80.05 | 10/19/2024 | 16:32:31 | 69.81, -72.05 | 80.03 | 2.60 | 69 |
| 11 | 10/22/2024 | 07:09:08 | 69.96, 68.92 | 81.11 | 10/22/2024 | 07:09:50 | 69.98, 68.85 | 81.13 | 3.32 | 42 |
| 12 | 10/22/2024 | 07:59:50 | -69.88,-123.64 | 98.97 | 10/22/2024 | 07:59:20 | -69.87,-123.67 | 98.98 | 1.14 | 30 |
Figure of NOAA-20 and LANDSAT-9 satellite orbits during SNOs since TLE Epoch: 10/9/2024
Download SNOs between NOAA-20 and LANDSAT-9 since TLE EPOCH: 10/09/2024 in txt file.
Historial Predications of SNOs between NOAA-20 and LANDSAT-9