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: 6/3/2025
| 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 | 06/05/2025 | 05:18:56 | -70.24, -83.19 | 132.42 | 06/05/2025 | 05:18:09 | -70.25, -83.16 | 132.39 | 1.98 | 47 |
| 2 | 06/05/2025 | 06:08:23 | 70.13, 84.31 | 47.49 | 06/05/2025 | 06:08:53 | 70.16, 84.29 | 47.51 | 3.02 | 30 |
| 3 | 06/07/2025 | 20:45:44 | 70.87,-133.98 | 47.95 | 06/07/2025 | 20:44:35 | 70.95,-135.84 | 48.08 | 68.24 | 69 |
| 4 | 06/07/2025 | 21:35:24 | -70.22, 32.67 | 132.70 | 06/07/2025 | 21:35:05 | -70.20, 32.69 | 132.71 | 1.80 | 19 |
| 5 | 06/07/2025 | 22:24:51 | 70.11,-159.83 | 47.20 | 06/07/2025 | 22:25:49 | 70.11,-159.86 | 47.20 | 1.17 | 58 |
| 6 | 06/10/2025 | 13:02:22 | 70.28, -18.98 | 47.15 | 06/10/2025 | 13:01:19 | 70.28, -18.97 | 47.16 | 0.16 | 63 |
| 7 | 06/10/2025 | 13:51:52 | -70.17, 148.50 | 132.96 | 06/10/2025 | 13:52:01 | -70.16, 148.53 | 132.97 | 1.74 | 9 |
| 8 | 06/10/2025 | 14:41:27 | 69.62, -44.63 | 46.51 | 06/10/2025 | 14:42:36 | 69.59, -43.31 | 46.45 | 51.01 | 69 |
| 9 | 06/13/2025 | 05:18:48 | 70.25, 96.88 | 46.97 | 06/13/2025 | 05:18:14 | 70.24, 96.85 | 46.96 | 1.84 | 34 |
| 10 | 06/13/2025 | 06:08:18 | -70.15, -95.64 | 133.14 | 06/13/2025 | 06:08:56 | -70.12, -95.64 | 133.17 | 3.18 | 38 |
| 11 | 06/15/2025 | 20:45:44 | -70.54, 45.55 | 132.88 | 06/15/2025 | 20:44:32 | -70.61, 44.73 | 132.77 | 31.61 | 72 |
| 12 | 06/15/2025 | 21:35:15 | 70.20,-147.29 | 46.80 | 06/15/2025 | 21:35:10 | 70.21,-147.33 | 46.81 | 1.57 | 5 |
| 13 | 06/15/2025 | 22:24:45 | -70.10, 20.19 | 133.30 | 06/15/2025 | 22:25:52 | -70.09, 20.18 | 133.32 | 1.38 | 67 |
Figure of LANDSAT-8 and NPP satellite orbits during SNOs since TLE Epoch: 6/3/2025
Download SNOs between LANDSAT-8 and NPP since TLE EPOCH: 06/03/2025 in txt file.
Historial Predications of SNOs between LANDSAT-8 and NPP