Simultaneous Nadir Overpasses (SNOs) Predictions
Prediction of SNOs between NPP and LANDSAT-9 Satellite Orbit:
Table of predicted SNOs for the next 14.0 days since TLE Epoch: 9/11/2024
| Index | Date (NPP) | Time (NPP) | Lat,Lon (NPP) | SZA (NPP ) | Date (LANDSAT-9) | Time (LANDSAT-9) | Lat,Lon (LANDSAT-9) | SZA (LANDSAT-9 ) | Distance(km) | Time Diff (sec) |
| 1 | 09/12/2024 | 22:49:30 | 70.06,-166.07 | 66.27 | 09/12/2024 | 22:49:59 | 70.05,-166.14 | 66.26 | 2.62 | 29 |
| 2 | 09/12/2024 | 23:40:12 | -69.96, 1.40 | 113.82 | 09/12/2024 | 23:39:29 | -69.94, 1.35 | 113.84 | 2.77 | 43 |
| 3 | 09/15/2024 | 14:15:45 | -70.59, 141.58 | 112.18 | 09/15/2024 | 14:16:55 | -70.52, 142.78 | 112.27 | 44.99 | 70 |
| 4 | 09/15/2024 | 15:06:20 | 70.02, -50.22 | 67.26 | 09/15/2024 | 15:06:29 | 70.03, -50.29 | 67.26 | 2.74 | 9 |
| 5 | 09/15/2024 | 15:57:02 | -69.91, 117.25 | 112.84 | 09/15/2024 | 15:55:59 | -69.92, 117.19 | 112.83 | 2.29 | 63 |
| 6 | 09/18/2024 | 06:32:27 | -70.15,-101.94 | 111.60 | 09/18/2024 | 06:33:30 | -70.13,-101.90 | 111.62 | 2.49 | 63 |
| 7 | 09/18/2024 | 07:23:10 | 70.00, 65.59 | 68.27 | 09/18/2024 | 07:22:57 | 70.02, 65.59 | 68.29 | 1.46 | 13 |
| 8 | 09/18/2024 | 08:13:44 | -69.47,-126.31 | 112.26 | 09/18/2024 | 08:12:33 | -69.58,-127.38 | 112.13 | 43.42 | 71 |
| 9 | 09/20/2024 | 22:49:16 | -70.10, 13.92 | 110.61 | 09/20/2024 | 22:49:57 | -70.09, 13.94 | 110.63 | 1.65 | 41 |
| 10 | 09/20/2024 | 23:39:59 | 69.96,-178.55 | 69.27 | 09/20/2024 | 23:39:24 | 69.97,-178.58 | 69.28 | 1.46 | 35 |
| 11 | 09/23/2024 | 14:15:33 | 70.78, -38.67 | 71.11 | 09/23/2024 | 14:16:41 | 70.71, -36.87 | 71.03 | 66.35 | 68 |
| 12 | 09/23/2024 | 15:06:04 | -70.08, 129.75 | 109.59 | 09/23/2024 | 15:06:21 | -70.06, 129.81 | 109.61 | 3.16 | 17 |
| 13 | 09/23/2024 | 15:56:47 | 69.95, -62.73 | 70.29 | 09/23/2024 | 15:55:48 | 69.94, -62.71 | 70.29 | 0.81 | 59 |
Figure of NPP and LANDSAT-9 satellite orbits during SNOs since TLE Epoch: 9/11/2024
Download SNOs between NPP and LANDSAT-9 since TLE EPOCH: 09/11/2024 in txt file.
Historial Predications of SNOs between NPP and LANDSAT-9