Simultaneous Nadir Overpasses (SNOs) Predictions
Prediction of SNOs between NOAA-20 and LANDSAT-8 Satellite Orbit:
Table of predicted SNOs for the next 14.0 days since TLE Epoch: 7/6/2023
| Index | Date (NOAA-20) | Time (NOAA-20) | Lat,Lon (NOAA-20) | SZA (NOAA-20 ) | Date (LANDSAT-8) | Time (LANDSAT-8) | Lat,Lon (LANDSAT-8) | SZA (LANDSAT-8 ) | Distance(km) | Time Diff (sec) |
| 1 | 07/06/2023 | 05:42:47 | 70.27, 90.61 | 47.54 | 07/06/2023 | 05:43:50 | 70.28, 90.68 | 47.54 | 2.98 | 63 |
| 2 | 07/06/2023 | 06:33:28 | -70.13,-101.86 | 132.61 | 07/06/2023 | 06:33:21 | -70.11,-101.93 | 132.62 | 3.51 | 7 |
| 3 | 07/06/2023 | 07:24:05 | 69.64, 66.18 | 46.89 | 07/06/2023 | 07:22:54 | 69.68, 65.11 | 46.98 | 41.79 | 71 |
| 4 | 07/08/2023 | 21:59:42 | 70.21,-153.53 | 47.77 | 07/08/2023 | 22:00:22 | 70.19,-153.58 | 47.74 | 2.75 | 40 |
| 5 | 07/08/2023 | 22:50:24 | -70.12, 13.93 | 132.33 | 07/08/2023 | 22:49:51 | -70.13, 13.97 | 132.31 | 2.49 | 33 |
| 6 | 07/11/2023 | 13:26:06 | -70.99, 153.65 | 131.07 | 07/11/2023 | 13:27:13 | -70.89, 155.70 | 131.26 | 75.33 | 67 |
| 7 | 07/11/2023 | 14:16:37 | 70.20, -37.77 | 48.11 | 07/11/2023 | 14:16:51 | 70.18, -37.70 | 48.08 | 3.29 | 14 |
| 8 | 07/11/2023 | 15:07:18 | -70.05, 129.78 | 132.05 | 07/11/2023 | 15:06:21 | -70.08, 129.77 | 132.02 | 2.31 | 57 |
| 9 | 07/14/2023 | 05:42:48 | -70.26, -89.40 | 131.46 | 07/14/2023 | 05:43:54 | -70.27, -89.35 | 131.47 | 2.18 | 66 |
| 10 | 07/14/2023 | 06:33:32 | 70.15, 78.07 | 48.43 | 07/14/2023 | 06:33:21 | 70.16, 78.14 | 48.44 | 2.70 | 11 |
| 11 | 07/14/2023 | 07:24:08 | -69.74,-113.98 | 132.00 | 07/14/2023 | 07:22:56 | -69.78,-114.76 | 131.92 | 30.36 | 72 |
| 12 | 07/16/2023 | 21:59:43 | -70.21, 26.44 | 131.09 | 07/16/2023 | 22:00:24 | -70.23, 26.48 | 131.08 | 2.36 | 41 |
| 13 | 07/16/2023 | 22:50:27 | 70.11,-166.09 | 48.81 | 07/16/2023 | 22:49:51 | 70.12,-166.04 | 48.82 | 2.29 | 36 |
| 14 | 07/19/2023 | 13:26:07 | 70.85, -26.14 | 50.06 | 07/19/2023 | 13:27:15 | 70.76, -24.48 | 49.89 | 61.81 | 68 |
| 15 | 07/19/2023 | 14:16:38 | -70.17, 142.27 | 130.67 | 07/19/2023 | 14:16:54 | -70.17, 142.28 | 130.67 | 0.18 | 16 |
| 16 | 07/19/2023 | 15:07:22 | 70.07, -50.27 | 49.24 | 07/19/2023 | 15:06:21 | 70.05, -50.24 | 49.23 | 2.36 | 61 |
Figure of NOAA-20 and LANDSAT-8 satellite orbits during SNOs since TLE Epoch: 7/6/2023
Download SNOs between NOAA-20 and LANDSAT-8 since TLE EPOCH: 07/06/2023 in txt file.
Historial Predications of SNOs between NOAA-20 and LANDSAT-8