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: 5/11/2024
| 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 | 05/12/2024 | 13:13:35 | 71.05, -23.46 | 52.66 | 05/12/2024 | 13:14:42 | 70.97, -21.19 | 52.53 | 82.41 | 67 |
| 2 | 05/12/2024 | 14:04:03 | -70.21, 145.21 | 128.22 | 05/12/2024 | 14:04:24 | -70.20, 145.29 | 128.24 | 3.27 | 21 |
| 3 | 05/12/2024 | 14:54:46 | 70.06, -47.25 | 51.62 | 05/12/2024 | 14:53:52 | 70.04, -47.29 | 51.60 | 3.20 | 54 |
| 4 | 05/15/2024 | 05:30:10 | 70.25, 93.62 | 51.19 | 05/15/2024 | 05:31:21 | 70.26, 93.62 | 51.18 | 0.36 | 71 |
| 5 | 05/15/2024 | 06:20:52 | -70.15, -98.91 | 128.93 | 05/15/2024 | 06:20:51 | -70.14, -98.90 | 128.94 | 0.63 | 1 |
| 6 | 05/15/2024 | 07:11:33 | 69.90, 68.79 | 50.80 | 05/15/2024 | 07:10:20 | 69.92, 68.43 | 50.84 | 13.88 | 73 |
| 7 | 05/17/2024 | 21:46:59 | 70.21,-150.54 | 50.54 | 05/17/2024 | 21:47:46 | 70.23,-150.52 | 50.56 | 2.15 | 47 |
| 8 | 05/17/2024 | 22:37:41 | -70.11, 16.94 | 129.58 | 05/17/2024 | 22:37:16 | -70.12, 16.96 | 129.56 | 1.76 | 25 |
| 9 | 05/20/2024 | 14:03:47 | 70.20, -34.72 | 49.96 | 05/20/2024 | 14:04:09 | 70.19, -34.68 | 49.95 | 1.59 | 22 |
| 10 | 05/20/2024 | 14:54:29 | -70.09, 132.76 | 130.16 | 05/20/2024 | 14:53:39 | -70.08, 132.80 | 130.17 | 1.71 | 50 |
| 11 | 05/23/2024 | 05:29:53 | -70.34, -86.47 | 130.41 | 05/23/2024 | 05:31:04 | -70.30, -86.27 | 130.47 | 8.74 | 71 |
| 12 | 05/23/2024 | 06:20:35 | 70.15, 81.15 | 49.39 | 05/23/2024 | 06:20:32 | 70.12, 81.12 | 49.36 | 2.76 | 3 |
| 13 | 05/23/2024 | 07:11:16 | -69.99,-111.29 | 130.79 | 05/23/2024 | 07:10:02 | -70.02,-111.39 | 130.75 | 5.01 | 74 |
Figure of NOAA-20 and LANDSAT-9 satellite orbits during SNOs since TLE Epoch: 5/11/2024
Download SNOs between NOAA-20 and LANDSAT-9 since TLE EPOCH: 05/11/2024 in txt file.
Historial Predications of SNOs between NOAA-20 and LANDSAT-9