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: 7/19/2025
| 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 | 07/20/2025 | 22:04:15 | 77.76,-136.50 | 57.57 | 07/20/2025 | 22:03:52 | 77.76,-136.49 | 57.56 | 0.15 | 23 |
| 2 | 07/20/2025 | 22:53:34 | -78.13, 32.81 | 121.99 | 07/20/2025 | 22:54:39 | -78.12, 32.70 | 121.99 | 2.97 | 65 |
| 3 | 07/23/2025 | 05:16:52 | -77.84, -64.31 | 121.89 | 07/23/2025 | 05:16:49 | -77.85, -64.26 | 121.88 | 1.33 | 3 |
| 4 | 07/25/2025 | 11:40:13 | -77.40,-161.97 | 121.93 | 07/25/2025 | 11:39:03 | -77.40,-161.97 | 121.94 | 0.15 | 70 |
| 5 | 07/25/2025 | 12:29:27 | 77.93, 7.92 | 58.71 | 07/25/2025 | 12:29:51 | 77.93, 7.97 | 58.72 | 1.19 | 24 |
| 6 | 07/27/2025 | 18:52:46 | 77.57, -89.43 | 58.79 | 07/27/2025 | 18:52:03 | 77.58, -89.32 | 58.80 | 3.04 | 43 |
| 7 | 07/27/2025 | 19:42:06 | -77.90, 79.66 | 120.81 | 07/27/2025 | 19:42:50 | -77.89, 79.56 | 120.81 | 2.53 | 44 |
| 8 | 07/30/2025 | 02:05:26 | -77.50, -17.89 | 120.76 | 07/30/2025 | 02:05:03 | -77.48, -17.99 | 120.78 | 2.87 | 23 |
| 9 | 07/30/2025 | 02:54:41 | 77.97, 151.80 | 59.82 | 07/30/2025 | 02:55:53 | 77.96, 151.69 | 59.82 | 3.04 | 72 |
Figure of LANDSAT-8 and NOAA-19 satellite orbits during SNOs since TLE Epoch: 7/19/2025
Download SNOs between LANDSAT-8 and NOAA-19 since TLE EPOCH: 07/19/2025 in txt file.
Historial Predications of SNOs between LANDSAT-8 and NOAA-19