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: 11/11/2024
| 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 | 11/12/2024 | 15:42:54 | 70.01, -59.63 | 87.84 | 11/12/2024 | 15:43:45 | 69.99, -59.61 | 87.82 | 2.65 | 51 |
| 2 | 11/12/2024 | 16:33:35 | -69.90, 107.86 | 92.27 | 11/12/2024 | 16:33:15 | -69.87, 107.86 | 92.29 | 2.80 | 20 |
| 3 | 11/12/2024 | 17:24:03 | 68.90, -83.42 | 86.76 | 11/12/2024 | 17:22:57 | 68.93, -85.74 | 86.78 | 93.20 | 66 |
| 4 | 11/15/2024 | 07:59:45 | 69.95, 56.23 | 88.48 | 11/15/2024 | 08:00:09 | 69.95, 56.24 | 88.48 | 0.33 | 24 |
| 5 | 11/15/2024 | 08:50:26 | -69.83,-136.27 | 91.63 | 11/15/2024 | 08:49:39 | -69.84,-136.28 | 91.63 | 0.58 | 47 |
| 6 | 11/17/2024 | 23:25:51 | -70.05, 4.56 | 90.78 | 11/17/2024 | 23:27:03 | -70.03, 4.62 | 90.80 | 3.06 | 72 |
| 7 | 11/18/2024 | 00:16:35 | 69.92, 172.07 | 89.10 | 11/18/2024 | 00:16:30 | 69.92, 172.11 | 89.10 | 1.54 | 5 |
| 8 | 11/18/2024 | 01:07:14 | -69.69, -20.27 | 91.12 | 11/18/2024 | 01:06:01 | -69.75, -20.49 | 91.07 | 10.59 | 73 |
| 9 | 11/20/2024 | 15:42:41 | -69.98, 120.45 | 90.24 | 11/20/2024 | 15:43:23 | -70.00, 120.51 | 90.22 | 3.26 | 42 |
| 10 | 11/20/2024 | 16:33:25 | 69.86, -72.05 | 89.65 | 11/20/2024 | 16:32:51 | 69.83, -72.09 | 89.62 | 3.16 | 34 |
| 11 | 11/23/2024 | 07:08:57 | 70.44, 68.21 | 90.80 | 11/23/2024 | 07:10:07 | 70.31, 69.24 | 90.66 | 41.08 | 70 |
| 12 | 11/23/2024 | 07:59:31 | -69.94,-123.69 | 89.71 | 11/23/2024 | 07:59:42 | -69.92,-123.68 | 89.73 | 1.64 | 11 |
| 13 | 11/23/2024 | 08:50:15 | 69.82, 43.79 | 90.18 | 11/23/2024 | 08:49:09 | 69.80, 43.80 | 90.16 | 1.71 | 66 |
Figure of NOAA-20 and LANDSAT-9 satellite orbits during SNOs since TLE Epoch: 11/11/2024
Download SNOs between NOAA-20 and LANDSAT-9 since TLE EPOCH: 11/11/2024 in txt file.
Historial Predications of SNOs between NOAA-20 and LANDSAT-9