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: 10/22/2024
| 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 | 10/22/2024 | 07:59:53 | -69.97,-123.79 | 98.88 | 10/22/2024 | 08:00:24 | -69.97,-123.81 | 98.88 | 0.80 | 31 |
| 2 | 10/22/2024 | 08:50:38 | 69.88, 43.65 | 81.05 | 10/22/2024 | 08:49:51 | 69.86, 43.69 | 81.03 | 2.47 | 47 |
| 3 | 10/24/2024 | 23:26:11 | 70.24,-175.76 | 82.32 | 10/24/2024 | 23:27:22 | 70.19,-175.25 | 82.27 | 19.84 | 71 |
| 4 | 10/25/2024 | 00:16:48 | -69.91, -7.93 | 98.01 | 10/25/2024 | 00:16:55 | -69.92, -8.00 | 98.00 | 3.02 | 7 |
| 5 | 10/25/2024 | 01:07:33 | 69.82, 159.50 | 81.92 | 10/25/2024 | 01:06:22 | 69.81, 159.49 | 81.91 | 1.48 | 71 |
| 6 | 10/27/2024 | 15:43:03 | 70.03, -59.68 | 83.02 | 10/27/2024 | 15:43:54 | 70.02, -59.61 | 83.01 | 2.92 | 51 |
| 7 | 10/27/2024 | 16:33:44 | -69.91, 107.83 | 97.09 | 10/27/2024 | 16:33:24 | -69.92, 107.88 | 97.09 | 2.13 | 20 |
| 8 | 10/27/2024 | 17:24:12 | 68.92, -83.45 | 81.94 | 10/27/2024 | 17:23:06 | 68.97, -85.74 | 81.98 | 91.61 | 66 |
| 9 | 10/30/2024 | 07:59:57 | 69.95, 56.22 | 83.82 | 10/30/2024 | 08:00:23 | 69.96, 56.19 | 83.83 | 1.77 | 26 |
| 10 | 10/30/2024 | 08:50:39 | -69.88,-136.36 | 96.25 | 10/30/2024 | 08:49:53 | -69.86,-136.32 | 96.27 | 2.47 | 46 |
| 11 | 11/01/2024 | 23:26:09 | -70.16, 4.35 | 95.12 | 11/01/2024 | 23:27:21 | -70.12, 4.66 | 95.17 | 12.94 | 72 |
| 12 | 11/02/2024 | 00:16:51 | 69.93, 172.02 | 84.66 | 11/02/2024 | 00:16:49 | 69.95, 172.07 | 84.68 | 2.97 | 2 |
| 13 | 11/02/2024 | 01:07:32 | -69.80, -20.48 | 95.46 | 11/02/2024 | 01:06:20 | -69.79, -20.52 | 95.48 | 1.89 | 72 |
| 14 | 11/04/2024 | 15:43:01 | -70.00, 120.37 | 94.46 | 11/04/2024 | 15:43:49 | -70.00, 120.39 | 94.46 | 0.56 | 48 |
| 15 | 11/04/2024 | 16:33:45 | 69.87, -72.13 | 85.43 | 11/04/2024 | 16:33:16 | 69.88, -72.14 | 85.43 | 1.18 | 29 |
Figure of NOAA-20 and LANDSAT-9 satellite orbits during SNOs since TLE Epoch: 10/22/2024
Download SNOs between NOAA-20 and LANDSAT-9 since TLE EPOCH: 10/22/2024 in txt file.
Historial Predications of SNOs between NOAA-20 and LANDSAT-9