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: 5/24/2024
| 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 | 05/25/2024 | 21:46:40 | -70.25, 29.47 | 130.99 | 05/25/2024 | 21:47:44 | -70.25, 29.49 | 130.99 | 1.01 | 64 |
| 2 | 05/25/2024 | 22:37:24 | 70.14,-163.06 | 48.90 | 05/25/2024 | 22:37:11 | 70.15,-163.01 | 48.90 | 2.00 | 13 |
| 3 | 05/25/2024 | 23:27:58 | -69.63, 5.02 | 131.64 | 05/25/2024 | 23:26:47 | -69.70, 4.00 | 131.54 | 40.27 | 71 |
| 4 | 05/28/2024 | 14:03:28 | -70.21, 145.32 | 131.46 | 05/28/2024 | 14:04:11 | -70.20, 145.30 | 131.48 | 1.21 | 43 |
| 5 | 05/28/2024 | 14:54:12 | 70.11, -47.21 | 48.43 | 05/28/2024 | 14:53:38 | 70.09, -47.20 | 48.42 | 1.53 | 34 |
| 6 | 05/31/2024 | 05:29:47 | 71.01, 92.50 | 48.99 | 05/31/2024 | 05:30:54 | 70.92, 94.64 | 48.84 | 78.06 | 67 |
| 7 | 05/31/2024 | 06:20:15 | -70.18, -98.85 | 131.88 | 05/31/2024 | 06:20:36 | -70.15, -98.87 | 131.91 | 3.11 | 21 |
| 8 | 05/31/2024 | 07:10:59 | 70.08, 68.62 | 48.01 | 05/31/2024 | 07:10:02 | 70.10, 68.70 | 48.03 | 3.67 | 57 |
| 9 | 06/02/2024 | 21:46:21 | 70.26,-150.49 | 47.86 | 06/02/2024 | 21:47:30 | 70.28,-150.43 | 47.87 | 3.30 | 69 |
| 10 | 06/02/2024 | 22:37:03 | -70.16, 16.97 | 132.25 | 06/02/2024 | 22:37:00 | -70.17, 17.04 | 132.24 | 2.82 | 3 |
| 11 | 06/02/2024 | 23:27:42 | 69.80,-175.16 | 47.37 | 06/02/2024 | 23:26:30 | 69.89,-175.70 | 47.49 | 23.15 | 72 |
| 12 | 06/05/2024 | 14:03:08 | 70.20, -34.61 | 47.50 | 06/05/2024 | 14:03:55 | 70.19, -34.66 | 47.49 | 2.31 | 47 |
| 13 | 06/05/2024 | 14:53:50 | -70.11, 132.85 | 132.60 | 06/05/2024 | 14:53:25 | -70.08, 132.82 | 132.63 | 2.99 | 25 |
Figure of NOAA-20 and LANDSAT-9 satellite orbits during SNOs since TLE Epoch: 5/24/2024
Download SNOs between NOAA-20 and LANDSAT-9 since TLE EPOCH: 05/24/2024 in txt file.
Historial Predications of SNOs between NOAA-20 and LANDSAT-9