Simultaneous Nadir Overpasses (SNOs) Predictions
Prediction of SNOs between LANDSAT-8 and NPP Satellite Orbit:
Table of predicted SNOs for the next 14.0 days since TLE Epoch: 11/26/2025
| Index | Date (LANDSAT-8) | Time (LANDSAT-8) | Lat,Lon (LANDSAT-8) | SZA (LANDSAT-8 ) | Date (NPP) | Time (NPP) | Lat,Lon (NPP) | SZA (NPP ) | Distance(km) | Time Diff (sec) |
| 1 | 11/28/2025 | 03:40:40 | -70.96, -57.46 | 87.81 | 11/28/2025 | 03:39:30 | -70.97, -58.98 | 87.80 | 55.33 | 70 |
| 2 | 11/28/2025 | 04:30:16 | 70.37, 109.29 | 91.60 | 11/28/2025 | 04:30:05 | 70.35, 109.33 | 91.59 | 2.39 | 11 |
| 3 | 11/28/2025 | 05:19:46 | -70.26, -83.24 | 88.51 | 11/28/2025 | 05:20:47 | -70.29, -83.25 | 88.48 | 3.46 | 61 |
| 4 | 11/30/2025 | 19:57:17 | -70.47, 57.67 | 87.87 | 11/30/2025 | 19:56:22 | -70.46, 57.61 | 87.87 | 2.40 | 55 |
| 5 | 11/30/2025 | 20:46:45 | 70.30,-134.92 | 91.98 | 11/30/2025 | 20:47:06 | 70.31,-134.85 | 91.99 | 2.74 | 21 |
| 6 | 11/30/2025 | 21:36:27 | -69.54, 31.64 | 88.79 | 11/30/2025 | 21:37:34 | -69.51, 33.69 | 88.81 | 79.64 | 67 |
| 7 | 12/03/2025 | 11:24:03 | 71.20, 7.05 | 93.26 | 12/03/2025 | 11:22:56 | 71.28, 4.67 | 93.36 | 85.54 | 67 |
| 8 | 12/03/2025 | 12:13:46 | -70.38, 173.43 | 87.56 | 12/03/2025 | 12:13:22 | -70.38, 173.50 | 87.56 | 2.61 | 24 |
| 9 | 12/03/2025 | 13:03:13 | 70.27, -19.08 | 92.34 | 12/03/2025 | 13:04:07 | 70.29, -19.05 | 92.36 | 2.26 | 54 |
| 10 | 12/06/2025 | 03:40:42 | 70.48, 121.84 | 92.89 | 12/06/2025 | 03:39:41 | 70.48, 121.78 | 92.89 | 2.08 | 61 |
| 11 | 12/06/2025 | 04:30:12 | -70.37, -70.69 | 87.22 | 12/06/2025 | 04:30:22 | -70.35, -70.70 | 87.24 | 2.31 | 10 |
| 12 | 12/06/2025 | 05:19:48 | 69.77, 96.10 | 92.18 | 12/06/2025 | 05:20:57 | 69.74, 97.55 | 92.15 | 56.14 | 69 |
| 13 | 12/08/2025 | 19:57:10 | 70.39,-122.40 | 93.09 | 12/08/2025 | 19:56:41 | 70.41,-122.36 | 93.11 | 2.79 | 29 |
| 14 | 12/08/2025 | 20:46:39 | -70.34, 45.16 | 86.96 | 12/08/2025 | 20:47:23 | -70.34, 45.08 | 86.96 | 2.91 | 44 |
Figure of LANDSAT-8 and NPP satellite orbits during SNOs since TLE Epoch: 11/26/2025
Download SNOs between LANDSAT-8 and NPP since TLE EPOCH: 11/26/2025 in txt file.
Historial Predications of SNOs between LANDSAT-8 and NPP