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: 5/3/2024
| 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 | 05/04/2024 | 13:13:40 | -70.68, 157.12 | 125.59 | 05/04/2024 | 13:14:50 | -70.59, 158.25 | 125.71 | 42.82 | 70 |
| 2 | 05/04/2024 | 14:04:16 | 70.17, -34.76 | 53.87 | 05/04/2024 | 14:04:23 | 70.16, -34.74 | 53.86 | 1.29 | 7 |
| 3 | 05/04/2024 | 14:54:58 | -70.07, 132.72 | 126.25 | 05/04/2024 | 14:53:53 | -70.05, 132.73 | 126.26 | 2.21 | 65 |
| 4 | 05/07/2024 | 05:30:23 | -70.26, -86.42 | 126.78 | 05/07/2024 | 05:31:23 | -70.26, -86.35 | 126.78 | 2.66 | 60 |
| 5 | 05/07/2024 | 06:21:06 | 70.11, 81.11 | 53.06 | 05/07/2024 | 06:20:51 | 70.10, 81.06 | 53.05 | 2.34 | 15 |
| 6 | 05/07/2024 | 07:11:39 | -69.53,-110.71 | 127.55 | 05/07/2024 | 07:10:29 | -69.55,-112.07 | 127.49 | 53.02 | 70 |
| 7 | 05/09/2024 | 21:47:13 | -70.20, 29.44 | 127.55 | 05/09/2024 | 21:47:51 | -70.18, 29.41 | 127.58 | 2.77 | 38 |
| 8 | 05/09/2024 | 22:37:56 | 70.06,-163.03 | 52.30 | 05/09/2024 | 22:37:18 | 70.07,-163.10 | 52.31 | 3.00 | 38 |
| 9 | 05/12/2024 | 13:13:30 | 70.80, -23.04 | 52.40 | 05/12/2024 | 13:14:39 | 70.67, -21.62 | 52.23 | 53.81 | 69 |
| 10 | 05/12/2024 | 14:04:02 | -70.16, 145.29 | 128.28 | 05/12/2024 | 14:04:16 | -70.18, 145.29 | 128.26 | 2.21 | 14 |
| 11 | 05/12/2024 | 14:54:46 | 70.07, -47.26 | 51.63 | 05/12/2024 | 14:53:43 | 70.06, -47.23 | 51.62 | 1.59 | 63 |
| 12 | 05/15/2024 | 05:30:10 | 70.23, 93.64 | 51.17 | 05/15/2024 | 05:31:12 | 70.25, 93.65 | 51.18 | 1.62 | 62 |
| 13 | 05/15/2024 | 06:20:52 | -70.12, -98.87 | 128.96 | 05/15/2024 | 06:20:42 | -70.15, -98.86 | 128.94 | 2.76 | 10 |
| 14 | 05/15/2024 | 07:11:27 | 69.56, 69.28 | 50.46 | 05/15/2024 | 07:10:17 | 69.59, 68.00 | 50.52 | 49.71 | 70 |
Figure of NOAA-20 and LANDSAT-9 satellite orbits during SNOs since TLE Epoch: 5/3/2024
Download SNOs between NOAA-20 and LANDSAT-9 since TLE EPOCH: 05/03/2024 in txt file.
Historial Predications of SNOs between NOAA-20 and LANDSAT-9