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: 3/5/2026
| 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 | 03/06/2026 | 18:17:59 | -70.67, 82.64 | 103.90 | 03/06/2026 | 18:17:01 | -70.68, 82.64 | 103.88 | 0.70 | 58 |
| 2 | 03/06/2026 | 19:07:26 | 70.57,-109.87 | 76.00 | 03/06/2026 | 19:07:45 | 70.56,-109.88 | 76.00 | 0.57 | 19 |
| 3 | 03/06/2026 | 19:57:06 | -69.85, 56.73 | 104.70 | 03/06/2026 | 19:58:14 | -69.84, 58.57 | 104.78 | 70.54 | 68 |
| 4 | 03/09/2026 | 10:34:25 | -70.64,-161.52 | 104.97 | 03/09/2026 | 10:33:55 | -70.62,-161.50 | 104.98 | 2.41 | 30 |
| 5 | 03/09/2026 | 11:23:52 | 70.54, 5.97 | 74.92 | 03/09/2026 | 11:24:39 | 70.51, 6.00 | 74.89 | 3.28 | 47 |
| 6 | 03/12/2026 | 02:01:22 | 70.71, 146.83 | 74.05 | 03/12/2026 | 02:00:09 | 70.72, 146.81 | 74.08 | 2.08 | 73 |
| 7 | 03/12/2026 | 02:50:52 | -70.60, -45.70 | 106.07 | 03/12/2026 | 02:50:50 | -70.58, -45.64 | 106.09 | 2.94 | 2 |
| 8 | 03/12/2026 | 03:40:21 | 70.38, 121.62 | 73.71 | 03/12/2026 | 03:41:33 | 70.41, 121.94 | 73.73 | 12.36 | 72 |
| 9 | 03/14/2026 | 18:17:48 | 70.69, -97.31 | 72.97 | 03/14/2026 | 18:17:04 | 70.69, -97.35 | 72.98 | 1.38 | 44 |
| 10 | 03/14/2026 | 19:07:18 | -70.58, 70.16 | 107.15 | 03/14/2026 | 19:07:46 | -70.60, 70.12 | 107.13 | 2.44 | 28 |
| 11 | 03/17/2026 | 09:44:36 | -71.35,-148.02 | 107.44 | 03/17/2026 | 09:43:27 | -71.39,-150.08 | 107.33 | 73.22 | 69 |
| 12 | 03/17/2026 | 10:34:14 | 70.65, 18.52 | 71.87 | 03/17/2026 | 10:33:59 | 70.66, 18.49 | 71.89 | 1.79 | 15 |
| 13 | 03/17/2026 | 11:23:43 | -70.54,-174.01 | 108.25 | 03/17/2026 | 11:24:39 | -70.52,-173.96 | 108.28 | 3.02 | 56 |
Figure of LANDSAT-8 and NPP satellite orbits during SNOs since TLE Epoch: 3/5/2026
Download SNOs between LANDSAT-8 and NPP since TLE EPOCH: 03/05/2026 in txt file.
Historial Predications of SNOs between LANDSAT-8 and NPP