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: 1/15/2025
| 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 | 01/17/2025 | 13:52:24 | -70.65, 149.09 | 88.77 | 01/17/2025 | 13:51:14 | -70.72, 147.55 | 88.63 | 57.24 | 70 |
| 2 | 01/17/2025 | 14:42:00 | 70.05, -44.13 | 90.67 | 01/17/2025 | 14:41:47 | 70.05, -44.08 | 90.66 | 2.11 | 13 |
| 3 | 01/17/2025 | 15:31:30 | -69.94, 123.34 | 89.46 | 01/17/2025 | 15:32:29 | -69.94, 123.41 | 89.47 | 2.62 | 59 |
| 4 | 01/20/2025 | 06:09:01 | -70.14, -95.78 | 89.81 | 01/20/2025 | 06:08:00 | -70.16, -95.79 | 89.78 | 2.46 | 61 |
| 5 | 01/20/2025 | 06:58:28 | 70.03, 71.72 | 90.09 | 01/20/2025 | 06:58:43 | 70.01, 71.74 | 90.07 | 2.10 | 15 |
| 6 | 01/20/2025 | 07:48:07 | -69.42,-121.48 | 90.50 | 01/20/2025 | 07:49:16 | -69.42,-120.07 | 90.56 | 55.29 | 69 |
| 7 | 01/22/2025 | 22:25:28 | -70.08, 20.03 | 90.46 | 01/22/2025 | 22:24:54 | -70.08, 20.11 | 90.46 | 2.87 | 34 |
| 8 | 01/22/2025 | 23:14:55 | 69.97,-172.48 | 89.43 | 01/22/2025 | 23:15:38 | 69.99,-172.45 | 89.44 | 1.92 | 43 |
| 9 | 01/25/2025 | 13:52:23 | 70.27, -31.44 | 89.09 | 01/25/2025 | 13:51:10 | 70.28, -31.76 | 89.13 | 12.02 | 73 |
| 10 | 01/25/2025 | 14:41:55 | -70.05, 135.88 | 91.13 | 01/25/2025 | 14:41:50 | -70.06, 135.90 | 91.13 | 1.29 | 5 |
| 11 | 01/25/2025 | 15:31:22 | 69.94, -56.64 | 88.76 | 01/25/2025 | 15:32:33 | 69.92, -56.57 | 88.72 | 3.25 | 71 |
| 12 | 01/28/2025 | 06:08:51 | 70.15, 84.27 | 88.29 | 01/28/2025 | 06:08:03 | 70.12, 84.27 | 88.27 | 3.19 | 48 |
| 13 | 01/28/2025 | 06:58:21 | -70.04,-108.24 | 91.83 | 01/28/2025 | 06:58:46 | -70.05,-108.31 | 91.82 | 2.58 | 25 |
Figure of LANDSAT-8 and NPP satellite orbits during SNOs since TLE Epoch: 1/15/2025
Download SNOs between LANDSAT-8 and NPP since TLE EPOCH: 01/15/2025 in txt file.
Historial Predications of SNOs between LANDSAT-8 and NPP