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: 10/21/2024
| 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 | 98.87 | 0.95 | 31 |
| 2 | 10/22/2024 | 08:50:38 | 69.88, 43.65 | 81.05 | 10/22/2024 | 08:49:51 | 69.87, 43.69 | 81.03 | 2.31 | 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 | 20.22 | 71 |
| 4 | 10/25/2024 | 00:16:48 | -69.91, -7.94 | 98.00 | 10/25/2024 | 00:16:55 | -69.92, -8.00 | 97.99 | 2.77 | 7 |
| 5 | 10/25/2024 | 01:07:33 | 69.83, 159.50 | 81.93 | 10/25/2024 | 01:06:22 | 69.81, 159.49 | 81.91 | 1.43 | 71 |
| 6 | 10/27/2024 | 15:43:02 | 69.99, -59.61 | 82.98 | 10/27/2024 | 15:43:55 | 69.97, -59.68 | 82.96 | 3.40 | 53 |
| 7 | 10/27/2024 | 16:33:44 | -69.92, 107.81 | 97.09 | 10/27/2024 | 16:33:24 | -69.92, 107.89 | 97.08 | 2.82 | 20 |
| 8 | 10/27/2024 | 17:24:12 | 68.93, -83.47 | 81.95 | 10/27/2024 | 17:23:06 | 68.98, -85.73 | 81.99 | 90.70 | 66 |
| 9 | 10/30/2024 | 07:59:57 | 69.97, 56.19 | 83.84 | 10/30/2024 | 08:00:23 | 69.97, 56.20 | 83.84 | 0.37 | 26 |
| 10 | 10/30/2024 | 08:50:38 | -69.84,-136.30 | 96.28 | 10/30/2024 | 08:49:53 | -69.87,-136.31 | 96.26 | 2.67 | 45 |
| 11 | 11/01/2024 | 23:26:09 | -70.19, 4.30 | 95.09 | 11/01/2024 | 23:27:21 | -70.13, 4.68 | 95.15 | 15.86 | 72 |
| 12 | 11/02/2024 | 00:16:50 | 69.90, 172.05 | 84.63 | 11/02/2024 | 00:16:50 | 69.90, 172.00 | 84.63 | 1.82 | 0 |
| 13 | 11/02/2024 | 01:07:32 | -69.83, -20.52 | 95.43 | 11/02/2024 | 01:06:20 | -69.80, -20.50 | 95.46 | 3.17 | 72 |
Figure of NOAA-20 and LANDSAT-9 satellite orbits during SNOs since TLE Epoch: 10/21/2024
Download SNOs between NOAA-20 and LANDSAT-9 since TLE EPOCH: 10/21/2024 in txt file.
Historial Predications of SNOs between NOAA-20 and LANDSAT-9