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: 4/27/2024
| 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 | 04/29/2024 | 05:30:36 | 70.26, 93.55 | 55.56 | 04/29/2024 | 05:31:27 | 70.24, 93.62 | 55.54 | 3.27 | 51 |
| 2 | 04/29/2024 | 06:21:17 | -70.10, -98.89 | 124.62 | 04/29/2024 | 06:20:57 | -70.13, -98.91 | 124.59 | 3.15 | 20 |
| 3 | 04/29/2024 | 07:11:45 | 69.15, 69.80 | 54.40 | 04/29/2024 | 07:10:39 | 69.19, 67.46 | 54.50 | 92.36 | 66 |
| 4 | 05/01/2024 | 21:47:25 | 70.19,-150.57 | 54.68 | 05/01/2024 | 21:47:54 | 70.20,-150.56 | 54.68 | 0.44 | 29 |
| 5 | 05/01/2024 | 22:38:07 | -70.09, 16.91 | 125.44 | 05/01/2024 | 22:37:24 | -70.09, 16.91 | 125.44 | 0.27 | 43 |
| 6 | 05/04/2024 | 13:13:38 | -70.60, 157.25 | 125.67 | 05/04/2024 | 13:14:49 | -70.52, 158.16 | 125.78 | 34.47 | 71 |
| 7 | 05/04/2024 | 14:04:15 | 70.15, -34.72 | 53.85 | 05/04/2024 | 14:04:21 | 70.14, -34.76 | 53.84 | 1.96 | 6 |
| 8 | 05/04/2024 | 14:54:57 | -70.04, 132.77 | 126.28 | 05/04/2024 | 14:53:51 | -70.03, 132.72 | 126.28 | 1.82 | 66 |
| 9 | 05/07/2024 | 05:30:22 | -70.26, -86.42 | 126.78 | 05/07/2024 | 05:31:19 | -70.23, -86.38 | 126.81 | 2.86 | 57 |
| 10 | 05/07/2024 | 06:21:05 | 70.12, 81.11 | 53.07 | 05/07/2024 | 06:20:46 | 70.12, 81.10 | 53.07 | 0.26 | 19 |
| 11 | 05/07/2024 | 07:11:35 | -69.37,-110.47 | 127.71 | 05/07/2024 | 07:10:26 | -69.46,-112.17 | 127.58 | 66.96 | 69 |
| 12 | 05/09/2024 | 21:47:11 | -70.19, 29.47 | 127.56 | 05/09/2024 | 21:47:43 | -70.20, 29.47 | 127.56 | 1.34 | 32 |
| 13 | 05/09/2024 | 22:37:54 | 70.06,-163.01 | 52.29 | 05/09/2024 | 22:37:10 | 70.08,-163.05 | 52.32 | 3.31 | 44 |
Figure of NOAA-20 and LANDSAT-9 satellite orbits during SNOs since TLE Epoch: 4/27/2024
Download SNOs between NOAA-20 and LANDSAT-9 since TLE EPOCH: 04/27/2024 in txt file.
Historial Predications of SNOs between NOAA-20 and LANDSAT-9