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: 5/13/2024
| 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 | 05/15/2024 | 05:30:10 | 70.25, 93.61 | 51.19 | 05/15/2024 | 05:31:20 | 70.28, 93.66 | 51.21 | 3.28 | 70 |
| 2 | 05/15/2024 | 06:20:52 | -70.15, -98.91 | 128.93 | 05/15/2024 | 06:20:50 | -70.17, -98.87 | 128.92 | 2.17 | 2 |
| 3 | 05/15/2024 | 07:11:32 | 69.84, 68.86 | 50.75 | 05/15/2024 | 07:10:20 | 69.89, 68.39 | 50.81 | 18.89 | 72 |
| 4 | 05/17/2024 | 21:46:58 | 70.22,-150.54 | 50.55 | 05/17/2024 | 21:47:44 | 70.24,-150.50 | 50.56 | 2.98 | 46 |
| 5 | 05/17/2024 | 22:37:40 | -70.11, 16.93 | 129.57 | 05/17/2024 | 22:37:14 | -70.13, 16.97 | 129.56 | 2.18 | 26 |
| 6 | 05/20/2024 | 13:13:20 | -71.18, 156.37 | 129.01 | 05/20/2024 | 13:14:26 | -71.11, 159.06 | 129.15 | 97.09 | 66 |
| 7 | 05/20/2024 | 14:03:47 | 70.20, -34.73 | 49.96 | 05/20/2024 | 14:04:08 | 70.18, -34.70 | 49.94 | 2.86 | 21 |
| 8 | 05/20/2024 | 14:54:28 | -70.04, 132.83 | 130.21 | 05/20/2024 | 14:53:38 | -70.07, 132.78 | 130.18 | 3.18 | 50 |
| 9 | 05/23/2024 | 05:29:51 | -70.24, -86.31 | 130.51 | 05/23/2024 | 05:31:03 | -70.26, -86.32 | 130.50 | 2.03 | 72 |
| 10 | 05/23/2024 | 06:20:35 | 70.15, 81.14 | 49.39 | 05/23/2024 | 06:20:30 | 70.14, 81.16 | 49.38 | 1.27 | 5 |
| 11 | 05/23/2024 | 07:11:14 | -69.89,-111.15 | 130.89 | 05/23/2024 | 07:10:02 | -69.93,-111.51 | 130.84 | 14.55 | 72 |
| 12 | 05/25/2024 | 21:46:39 | -70.21, 29.52 | 131.02 | 05/25/2024 | 21:47:24 | -70.21, 29.52 | 131.04 | 0.96 | 45 |
| 13 | 05/25/2024 | 22:37:22 | 70.07,-162.95 | 48.83 | 05/25/2024 | 22:36:51 | 70.08,-163.01 | 48.84 | 2.89 | 31 |
Figure of NOAA-20 and LANDSAT-9 satellite orbits during SNOs since TLE Epoch: 5/13/2024
Download SNOs between NOAA-20 and LANDSAT-9 since TLE EPOCH: 05/13/2024 in txt file.
Historial Predications of SNOs between NOAA-20 and LANDSAT-9