Simultaneous Nadir Overpasses (SNOs) Predictions
Prediction of SNOs between LANDSAT-8 and NOAA-19 Satellite Orbit:
Table of predicted SNOs for the next 14.0 days since TLE Epoch: 4/12/2025
| Index | Date (LANDSAT-8) | Time (LANDSAT-8) | Lat,Lon (LANDSAT-8) | SZA (LANDSAT-8 ) | Date (NOAA-19) | Time (NOAA-19) | Lat,Lon (NOAA-19) | SZA (NOAA-19 ) | Distance(km) | Time Diff (sec) |
| 1 | 04/13/2025 | 10:43:35 | 79.19, 40.60 | 70.68 | 04/13/2025 | 10:43:34 | 79.18, 40.60 | 70.68 | 0.45 | 1 |
| 2 | 04/15/2025 | 17:06:48 | 78.99, -56.39 | 69.61 | 04/15/2025 | 17:05:49 | 78.99, -56.36 | 69.60 | 0.62 | 59 |
| 3 | 04/15/2025 | 17:56:10 | -79.19, 112.50 | 110.13 | 04/15/2025 | 17:56:37 | -79.19, 112.47 | 110.12 | 0.64 | 27 |
| 4 | 04/18/2025 | 00:19:23 | -79.02, 15.62 | 111.15 | 04/18/2025 | 00:18:53 | -79.01, 15.52 | 111.18 | 2.33 | 30 |
| 5 | 04/18/2025 | 01:08:43 | 79.25,-175.31 | 69.16 | 04/18/2025 | 01:09:48 | 79.25,-175.35 | 69.17 | 1.00 | 65 |
| 6 | 04/20/2025 | 07:31:55 | 79.08, 87.89 | 68.16 | 04/20/2025 | 07:32:03 | 79.07, 87.77 | 68.14 | 2.84 | 8 |
| 7 | 04/22/2025 | 13:55:07 | 78.89, -9.02 | 67.15 | 04/22/2025 | 13:54:18 | 78.88, -9.13 | 67.12 | 2.69 | 49 |
| 8 | 04/22/2025 | 14:44:27 | -79.19, 160.36 | 112.47 | 04/22/2025 | 14:45:04 | -79.19, 160.50 | 112.44 | 3.14 | 37 |
| 9 | 04/24/2025 | 21:07:39 | -78.97, 63.31 | 113.50 | 04/24/2025 | 21:07:20 | -78.98, 63.38 | 113.49 | 1.86 | 19 |
Figure of LANDSAT-8 and NOAA-19 satellite orbits during SNOs since TLE Epoch: 4/12/2025
Download SNOs between LANDSAT-8 and NOAA-19 since TLE EPOCH: 04/12/2025 in txt file.
Historial Predications of SNOs between LANDSAT-8 and NOAA-19