Simultaneous Nadir Overpasses (SNOs) Predictions
Prediction of SNOs between LANDSAT-8 and METOP-B Satellite Orbit:
Table of predicted SNOs for the next 14.0 days since TLE Epoch: 9/20/2025
| Index | Date (LANDSAT-8) | Time (LANDSAT-8) | Lat,Lon (LANDSAT-8) | SZA (LANDSAT-8 ) | Date (METOP-B) | Time (METOP-B) | Lat,Lon (METOP-B) | SZA (METOP-B ) | Distance(km) | Time Diff (sec) |
| 1 | 09/22/2025 | 12:09:32 | 81.40, 42.49 | 83.98 | 09/22/2025 | 12:09:22 | 81.40, 42.62 | 83.99 | 2.20 | 10 |
| 2 | 09/22/2025 | 12:58:59 | -81.40,-149.95 | 96.02 | 09/22/2025 | 13:00:03 | -81.40,-149.89 | 95.98 | 1.12 | 64 |
| 3 | 09/25/2025 | 06:54:21 | -81.41, -58.47 | 94.89 | 09/25/2025 | 06:53:10 | -81.40, -58.64 | 94.94 | 3.09 | 71 |
| 4 | 09/25/2025 | 07:43:48 | 81.40, 108.88 | 85.09 | 09/25/2025 | 07:43:50 | 81.40, 108.78 | 85.08 | 1.67 | 2 |
| 5 | 09/28/2025 | 02:28:37 | -81.40, 7.78 | 93.80 | 09/28/2025 | 02:27:37 | -81.40, 7.88 | 93.81 | 1.69 | 60 |
| 6 | 09/28/2025 | 03:18:03 | 81.41, 175.49 | 86.23 | 09/28/2025 | 03:18:16 | 81.40, 175.67 | 86.26 | 2.99 | 13 |
| 7 | 09/30/2025 | 22:02:51 | -81.40, 74.27 | 92.68 | 09/30/2025 | 22:02:03 | -81.40, 74.35 | 92.69 | 1.36 | 48 |
| 8 | 09/30/2025 | 22:52:17 | 81.41,-118.05 | 87.35 | 09/30/2025 | 22:52:42 | 81.40,-117.90 | 87.37 | 2.57 | 25 |
| 9 | 10/03/2025 | 17:37:06 | -81.40, 140.60 | 91.58 | 10/03/2025 | 17:36:30 | -81.40, 140.74 | 91.58 | 2.42 | 36 |
Figure of LANDSAT-8 and METOP-B satellite orbits during SNOs since TLE Epoch: 9/20/2025
Download SNOs between LANDSAT-8 and METOP-B since TLE EPOCH: 09/20/2025 in txt file.
Historial Predications of SNOs between LANDSAT-8 and METOP-B