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: 6/20/2025
| 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 | 06/21/2025 | 02:48:13 | 78.17, 154.29 | 55.17 | 06/21/2025 | 02:47:03 | 78.17, 154.33 | 55.16 | 0.96 | 70 |
| 2 | 06/21/2025 | 03:37:33 | -78.48, -36.53 | 124.44 | 06/21/2025 | 03:37:58 | -78.48, -36.60 | 124.44 | 1.66 | 25 |
| 3 | 06/23/2025 | 10:00:52 | -78.17,-133.87 | 124.82 | 06/23/2025 | 10:00:11 | -78.17,-133.95 | 124.84 | 1.96 | 41 |
| 4 | 06/23/2025 | 10:50:08 | 78.59, 35.90 | 55.72 | 06/23/2025 | 10:50:53 | 78.60, 36.00 | 55.75 | 2.44 | 45 |
| 5 | 06/25/2025 | 17:13:28 | 78.23, -61.74 | 55.30 | 06/25/2025 | 17:13:08 | 78.23, -61.79 | 55.29 | 1.09 | 20 |
| 6 | 06/25/2025 | 18:02:47 | -78.58, 107.70 | 124.25 | 06/25/2025 | 18:04:01 | -78.57, 107.60 | 124.24 | 2.50 | 74 |
| 7 | 06/28/2025 | 00:26:05 | -78.30, 10.46 | 124.53 | 06/28/2025 | 00:26:13 | -78.29, 10.37 | 124.54 | 2.39 | 8 |
| 8 | 06/30/2025 | 06:49:24 | -77.96, -86.95 | 124.83 | 06/30/2025 | 06:48:26 | -77.96, -87.02 | 124.85 | 1.90 | 58 |
| 9 | 06/30/2025 | 07:38:40 | 78.38, 82.70 | 55.70 | 06/30/2025 | 07:39:10 | 78.37, 82.67 | 55.70 | 1.01 | 30 |
| 10 | 07/02/2025 | 14:01:59 | 78.03, -14.78 | 55.41 | 07/02/2025 | 14:01:24 | 78.02, -14.89 | 55.39 | 2.89 | 35 |
Figure of LANDSAT-8 and NOAA-19 satellite orbits during SNOs since TLE Epoch: 6/20/2025
Download SNOs between LANDSAT-8 and NOAA-19 since TLE EPOCH: 06/20/2025 in txt file.
Historial Predications of SNOs between LANDSAT-8 and NOAA-19