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: 9/14/2024
| 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 | 09/15/2024 | 14:15:45 | -70.59, 141.58 | 112.18 | 09/15/2024 | 14:16:55 | -70.50, 142.76 | 112.28 | 44.70 | 70 |
| 2 | 09/15/2024 | 15:06:21 | 70.07, -50.30 | 67.31 | 09/15/2024 | 15:06:28 | 70.07, -50.22 | 67.31 | 2.87 | 7 |
| 3 | 09/15/2024 | 15:57:02 | -69.92, 117.25 | 112.84 | 09/15/2024 | 15:55:59 | -69.91, 117.18 | 112.85 | 3.05 | 63 |
| 4 | 09/18/2024 | 06:32:26 | -70.11,-101.87 | 111.64 | 09/18/2024 | 06:33:29 | -70.13,-101.90 | 111.62 | 2.55 | 63 |
| 5 | 09/18/2024 | 07:23:10 | 70.01, 65.58 | 68.28 | 09/18/2024 | 07:22:56 | 70.02, 65.59 | 68.28 | 0.73 | 14 |
| 6 | 09/18/2024 | 08:13:44 | -69.48,-126.32 | 112.25 | 09/18/2024 | 08:12:33 | -69.52,-127.46 | 112.19 | 44.39 | 71 |
| 7 | 09/20/2024 | 22:49:15 | -70.07, 13.97 | 110.64 | 09/20/2024 | 22:49:55 | -70.07, 13.92 | 110.65 | 2.11 | 40 |
| 8 | 09/20/2024 | 23:39:59 | 69.98,-178.58 | 69.29 | 09/20/2024 | 23:39:21 | 70.01,-178.52 | 69.31 | 3.52 | 38 |
| 9 | 09/23/2024 | 14:15:30 | 70.66, -38.47 | 70.99 | 09/23/2024 | 14:16:40 | 70.54, -37.11 | 70.86 | 51.79 | 70 |
| 10 | 09/23/2024 | 15:06:03 | -70.07, 129.77 | 109.60 | 09/23/2024 | 15:06:17 | -70.05, 129.81 | 109.62 | 2.79 | 14 |
| 11 | 09/23/2024 | 15:56:46 | 69.93, -62.71 | 70.28 | 09/23/2024 | 15:55:44 | 69.93, -62.71 | 70.28 | 0.10 | 62 |
| 12 | 09/26/2024 | 06:32:08 | 70.11, 78.19 | 71.47 | 09/26/2024 | 06:33:08 | 70.13, 78.21 | 71.49 | 2.85 | 60 |
| 13 | 09/26/2024 | 07:22:50 | -70.00,-114.32 | 108.64 | 09/26/2024 | 07:22:38 | -70.03,-114.30 | 108.61 | 3.51 | 12 |
| 14 | 09/26/2024 | 08:13:23 | 69.33, 53.97 | 70.71 | 09/26/2024 | 08:12:14 | 69.41, 52.49 | 70.80 | 58.72 | 69 |
Figure of NPP and LANDSAT-9 satellite orbits during SNOs since TLE Epoch: 9/14/2024
Download SNOs between NPP and LANDSAT-9 since TLE EPOCH: 09/14/2024 in txt file.
Historial Predications of SNOs between NPP and LANDSAT-9