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: 6/24/2024
| 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 | 06/24/2024 | 21:58:27 | -70.77, 25.68 | 132.62 | 06/24/2024 | 21:59:37 | -70.61, 26.95 | 132.83 | 49.89 | 70 |
| 2 | 06/24/2024 | 22:49:02 | 70.17,-166.06 | 46.76 | 06/24/2024 | 22:49:10 | 70.19,-166.03 | 46.77 | 1.99 | 8 |
| 3 | 06/24/2024 | 23:39:44 | -70.09, 1.39 | 133.33 | 06/24/2024 | 23:38:40 | -70.07, 1.44 | 133.34 | 2.59 | 64 |
| 4 | 06/27/2024 | 14:15:17 | -70.25, 142.25 | 133.06 | 06/27/2024 | 14:16:14 | -70.23, 142.26 | 133.09 | 2.91 | 57 |
| 5 | 06/27/2024 | 15:06:01 | 70.13, -50.25 | 46.82 | 06/27/2024 | 15:05:41 | 70.12, -50.25 | 46.81 | 0.69 | 20 |
| 6 | 06/27/2024 | 15:56:30 | -69.36, 118.21 | 133.99 | 06/27/2024 | 15:55:22 | -69.41, 116.40 | 133.86 | 71.17 | 68 |
| 7 | 06/30/2024 | 06:32:16 | -70.22,-101.94 | 132.94 | 06/30/2024 | 06:32:44 | -70.20,-101.92 | 132.97 | 2.48 | 28 |
| 8 | 06/30/2024 | 07:23:00 | 70.09, 65.55 | 46.94 | 06/30/2024 | 07:22:11 | 70.09, 65.57 | 46.94 | 0.95 | 49 |
| 9 | 07/02/2024 | 21:58:32 | 70.28,-153.60 | 47.33 | 07/02/2024 | 21:59:42 | 70.30,-153.53 | 47.33 | 3.62 | 70 |
| 10 | 07/02/2024 | 22:49:13 | -70.14, 13.93 | 132.83 | 07/02/2024 | 22:49:13 | -70.14, 13.87 | 132.82 | 2.31 | 0 |
| 11 | 07/02/2024 | 23:39:54 | 69.86,-178.33 | 46.89 | 07/02/2024 | 23:38:42 | 69.92,-178.79 | 46.97 | 18.94 | 72 |
| 12 | 07/05/2024 | 14:15:30 | 70.21, -37.74 | 47.50 | 07/05/2024 | 14:16:12 | 70.21, -37.78 | 47.50 | 1.68 | 42 |
| 13 | 07/05/2024 | 15:06:12 | -70.12, 129.72 | 132.60 | 07/05/2024 | 15:05:42 | -70.11, 129.71 | 132.60 | 0.79 | 30 |
Figure of NPP and LANDSAT-9 satellite orbits during SNOs since TLE Epoch: 6/24/2024
Download SNOs between NPP and LANDSAT-9 since TLE EPOCH: 06/24/2024 in txt file.
Historial Predications of SNOs between NPP and LANDSAT-9