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: 4/21/2025
| 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 | 04/22/2025 | 13:55:07 | 78.94, -8.78 | 67.20 | 04/22/2025 | 13:54:17 | 78.94, -8.71 | 67.20 | 1.73 | 50 |
| 2 | 04/22/2025 | 14:44:29 | -79.14, 160.06 | 112.54 | 04/22/2025 | 14:45:06 | -79.15, 160.12 | 112.52 | 1.47 | 37 |
| 3 | 04/24/2025 | 21:07:41 | -78.94, 63.09 | 113.55 | 04/24/2025 | 21:07:22 | -78.94, 63.04 | 113.56 | 1.01 | 19 |
| 4 | 04/24/2025 | 21:56:22 | 80.53,-117.10 | 68.85 | 04/24/2025 | 21:57:35 | 80.29,-116.11 | 68.79 | 31.53 | 73 |
| 5 | 04/27/2025 | 03:31:26 | -77.22, -40.81 | 116.42 | 04/27/2025 | 03:30:12 | -77.38, -41.61 | 116.32 | 26.44 | 74 |
| 6 | 04/27/2025 | 04:20:10 | 79.04, 135.52 | 65.86 | 04/27/2025 | 04:20:28 | 79.04, 135.57 | 65.87 | 1.34 | 18 |
| 7 | 04/29/2025 | 10:43:21 | 78.83, 38.56 | 64.88 | 04/29/2025 | 10:42:43 | 78.83, 38.53 | 64.87 | 0.67 | 38 |
| 8 | 04/29/2025 | 11:32:41 | -79.12,-152.10 | 114.74 | 04/29/2025 | 11:33:31 | -79.13,-152.00 | 114.72 | 2.26 | 50 |
| 9 | 05/01/2025 | 17:55:52 | -78.90, 110.82 | 115.72 | 05/01/2025 | 17:55:47 | -78.90, 110.79 | 115.73 | 0.70 | 5 |
| 10 | 05/04/2025 | 00:19:02 | -78.70, 13.91 | 116.65 | 05/04/2025 | 00:18:02 | -78.69, 13.84 | 116.68 | 1.65 | 60 |
Figure of LANDSAT-8 and NOAA-19 satellite orbits during SNOs since TLE Epoch: 4/21/2025
Download SNOs between LANDSAT-8 and NOAA-19 since TLE EPOCH: 04/21/2025 in txt file.
Historial Predications of SNOs between LANDSAT-8 and NOAA-19