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: 9/5/2024
| 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 | 09/07/2024 | 14:15:49 | 70.11, -37.72 | 64.30 | 09/07/2024 | 14:16:48 | 70.11, -37.76 | 64.30 | 1.62 | 59 |
| 2 | 09/07/2024 | 15:06:31 | -70.01, 129.75 | 115.79 | 09/07/2024 | 15:06:18 | -70.00, 129.71 | 115.81 | 2.21 | 13 |
| 3 | 09/07/2024 | 15:57:04 | 69.32, -61.93 | 63.52 | 09/07/2024 | 15:55:55 | 69.34, -63.54 | 63.57 | 63.36 | 69 |
| 4 | 09/10/2024 | 06:32:40 | 70.07, 78.13 | 65.27 | 09/10/2024 | 06:33:11 | 70.10, 78.13 | 65.29 | 3.52 | 31 |
| 5 | 09/10/2024 | 07:23:22 | -69.96,-114.40 | 114.83 | 09/10/2024 | 07:22:41 | -69.98,-114.40 | 114.81 | 2.08 | 41 |
| 6 | 09/12/2024 | 21:58:51 | -70.40, 26.08 | 113.39 | 09/12/2024 | 22:00:02 | -70.33, 26.74 | 113.48 | 25.78 | 71 |
| 7 | 09/12/2024 | 22:49:30 | 70.05,-166.05 | 66.26 | 09/12/2024 | 22:49:32 | 70.05,-166.02 | 66.26 | 1.48 | 2 |
| 8 | 09/12/2024 | 23:40:12 | -69.94, 1.42 | 113.84 | 09/12/2024 | 23:39:02 | -69.94, 1.46 | 113.84 | 1.31 | 70 |
| 9 | 09/15/2024 | 14:15:36 | -70.09, 142.36 | 112.69 | 09/15/2024 | 14:16:26 | -70.09, 142.32 | 112.69 | 1.76 | 50 |
| 10 | 09/15/2024 | 15:06:20 | 70.00, -50.19 | 67.24 | 09/15/2024 | 15:05:53 | 69.97, -50.20 | 67.21 | 3.13 | 27 |
| 11 | 09/15/2024 | 15:56:45 | -68.99, 118.58 | 113.78 | 09/15/2024 | 15:55:38 | -69.03, 116.17 | 113.70 | 96.41 | 67 |
| 12 | 09/18/2024 | 05:41:57 | 70.86, 89.61 | 69.13 | 09/18/2024 | 05:43:04 | 70.75, 91.59 | 68.98 | 73.33 | 67 |
| 13 | 09/18/2024 | 06:32:26 | -70.06,-101.80 | 111.69 | 09/18/2024 | 06:32:45 | -70.04,-101.83 | 111.71 | 2.75 | 19 |
| 14 | 09/18/2024 | 07:23:09 | 69.92, 65.71 | 68.19 | 09/18/2024 | 07:22:12 | 69.92, 65.65 | 68.19 | 2.64 | 57 |
Figure of NPP and LANDSAT-9 satellite orbits during SNOs since TLE Epoch: 9/5/2024
Download SNOs between NPP and LANDSAT-9 since TLE EPOCH: 09/05/2024 in txt file.
Historial Predications of SNOs between NPP and LANDSAT-9