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: 11/13/2024
| 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 | 11/15/2024 | 07:59:45 | 69.96, 56.22 | 88.49 | 11/15/2024 | 08:00:18 | 69.99, 56.25 | 88.51 | 3.00 | 33 |
| 2 | 11/15/2024 | 08:50:26 | -69.85,-136.29 | 91.62 | 11/15/2024 | 08:49:49 | -69.83,-136.34 | 91.64 | 2.72 | 37 |
| 3 | 11/17/2024 | 23:26:06 | -70.78, 3.40 | 90.04 | 11/17/2024 | 23:27:13 | -70.68, 5.48 | 90.15 | 77.00 | 67 |
| 4 | 11/18/2024 | 00:16:36 | 69.91, 172.07 | 89.10 | 11/18/2024 | 00:16:52 | 69.91, 172.01 | 89.09 | 2.50 | 16 |
| 5 | 11/18/2024 | 01:07:17 | -69.79, -20.43 | 91.02 | 11/18/2024 | 01:06:22 | -69.81, -20.50 | 91.01 | 3.37 | 55 |
| 6 | 11/20/2024 | 15:42:44 | -70.06, 120.33 | 90.15 | 11/20/2024 | 15:43:56 | -70.05, 120.43 | 90.17 | 4.21 | 72 |
| 7 | 11/20/2024 | 16:33:27 | 69.88, -72.09 | 89.68 | 11/20/2024 | 16:33:24 | 69.88, -72.17 | 89.67 | 2.76 | 3 |
| 8 | 11/20/2024 | 17:24:07 | -69.70, 95.49 | 90.50 | 11/20/2024 | 17:22:55 | -69.72, 95.26 | 90.48 | 9.30 | 72 |
| 9 | 11/23/2024 | 07:59:33 | -69.99,-123.78 | 89.66 | 11/23/2024 | 08:00:26 | -70.00,-123.76 | 89.64 | 1.82 | 53 |
| 10 | 11/23/2024 | 08:50:17 | 69.87, 43.71 | 90.23 | 11/23/2024 | 08:49:53 | 69.89, 43.72 | 90.25 | 2.18 | 24 |
| 11 | 11/23/2024 | 09:40:44 | -68.99,-147.72 | 90.64 | 11/23/2024 | 09:39:36 | -69.07,-149.73 | 90.56 | 80.70 | 68 |
| 12 | 11/26/2024 | 00:16:23 | -69.93, -7.91 | 89.19 | 11/26/2024 | 00:16:56 | -69.95, -7.95 | 89.18 | 2.31 | 33 |
| 13 | 11/26/2024 | 01:07:07 | 69.82, 159.57 | 90.71 | 11/26/2024 | 01:06:23 | 69.83, 159.52 | 90.71 | 2.23 | 44 |
Figure of NOAA-20 and LANDSAT-9 satellite orbits during SNOs since TLE Epoch: 11/13/2024
Download SNOs between NOAA-20 and LANDSAT-9 since TLE EPOCH: 11/13/2024 in txt file.
Historial Predications of SNOs between NOAA-20 and LANDSAT-9