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: 5/18/2024
| 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 | 05/20/2024 | 14:03:47 | 70.19, -34.71 | 49.95 | 05/20/2024 | 14:04:09 | 70.16, -34.72 | 49.92 | 2.53 | 22 |
| 2 | 05/20/2024 | 14:54:29 | -70.09, 132.76 | 130.16 | 05/20/2024 | 14:53:38 | -70.10, 132.83 | 130.14 | 3.19 | 51 |
| 3 | 05/23/2024 | 05:29:53 | -70.33, -86.45 | 130.42 | 05/23/2024 | 05:31:04 | -70.30, -86.27 | 130.46 | 7.56 | 71 |
| 4 | 05/23/2024 | 06:20:35 | 70.13, 81.18 | 49.36 | 05/23/2024 | 06:20:32 | 70.13, 81.14 | 49.37 | 1.59 | 3 |
| 5 | 05/23/2024 | 07:11:16 | -69.97,-111.28 | 130.80 | 05/23/2024 | 07:10:02 | -70.02,-111.39 | 130.75 | 6.53 | 74 |
| 6 | 05/25/2024 | 21:46:40 | -70.23, 29.49 | 131.00 | 05/25/2024 | 21:47:27 | -70.21, 29.52 | 131.03 | 2.01 | 47 |
| 7 | 05/25/2024 | 22:37:23 | 70.08,-162.97 | 48.84 | 05/25/2024 | 22:36:54 | 70.10,-163.00 | 48.86 | 2.39 | 29 |
| 8 | 05/28/2024 | 13:12:59 | 71.04, -23.33 | 49.41 | 05/28/2024 | 13:14:06 | 70.89, -21.20 | 49.21 | 79.13 | 67 |
| 9 | 05/28/2024 | 14:03:27 | -70.20, 145.33 | 131.47 | 05/28/2024 | 14:03:47 | -70.18, 145.38 | 131.49 | 2.82 | 20 |
| 10 | 05/28/2024 | 14:54:10 | 70.05, -47.13 | 48.37 | 05/28/2024 | 14:53:14 | 70.06, -47.14 | 48.39 | 1.26 | 56 |
| 11 | 05/31/2024 | 05:29:32 | 70.24, 93.75 | 48.18 | 05/31/2024 | 05:30:37 | 70.26, 93.77 | 48.19 | 2.24 | 65 |
| 12 | 05/31/2024 | 06:20:14 | -70.14, -98.78 | 131.93 | 05/31/2024 | 06:20:07 | -70.15, -98.76 | 131.92 | 1.56 | 7 |
| 13 | 05/31/2024 | 07:10:51 | 69.67, 69.23 | 47.59 | 05/31/2024 | 07:09:40 | 69.70, 68.26 | 47.64 | 37.79 | 71 |
Figure of NOAA-20 and LANDSAT-9 satellite orbits during SNOs since TLE Epoch: 5/18/2024
Download SNOs between NOAA-20 and LANDSAT-9 since TLE EPOCH: 05/18/2024 in txt file.
Historial Predications of SNOs between NOAA-20 and LANDSAT-9