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: 12/9/2024
| 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 | 12/09/2024 | 22:49:23 | -70.07, 13.94 | 87.10 | 12/09/2024 | 22:50:14 | -70.07, 13.88 | 87.11 | 2.25 | 51 |
| 2 | 12/09/2024 | 23:40:08 | 69.99,-178.62 | 92.82 | 12/09/2024 | 23:39:41 | 69.96,-178.62 | 92.80 | 2.73 | 27 |
| 3 | 12/10/2024 | 00:30:32 | -68.96, -9.82 | 88.22 | 12/10/2024 | 00:29:26 | -69.02, -12.25 | 88.14 | 97.35 | 66 |
| 4 | 12/12/2024 | 14:15:51 | 70.65, -38.53 | 93.70 | 12/12/2024 | 14:17:00 | 70.58, -37.10 | 93.62 | 53.48 | 69 |
| 5 | 12/12/2024 | 15:06:23 | -70.04, 129.74 | 86.92 | 12/12/2024 | 15:06:38 | -70.03, 129.73 | 86.93 | 1.22 | 15 |
| 6 | 12/12/2024 | 15:57:07 | 69.91, -62.75 | 92.95 | 12/12/2024 | 15:56:05 | 69.92, -62.78 | 92.96 | 1.65 | 62 |
| 7 | 12/15/2024 | 06:32:41 | 70.11, 78.07 | 93.31 | 12/15/2024 | 06:33:31 | 70.10, 78.10 | 93.30 | 1.69 | 50 |
| 8 | 12/15/2024 | 07:23:22 | -69.97,-114.40 | 86.84 | 12/15/2024 | 07:23:01 | -69.98,-114.42 | 86.82 | 2.25 | 21 |
| 9 | 12/15/2024 | 08:13:50 | 68.99, 54.32 | 92.18 | 12/15/2024 | 08:12:43 | 69.04, 51.96 | 92.26 | 94.40 | 67 |
| 10 | 12/17/2024 | 21:59:07 | -70.80, 25.41 | 85.87 | 12/17/2024 | 22:00:15 | -70.71, 27.28 | 86.00 | 69.24 | 68 |
| 11 | 12/17/2024 | 22:49:39 | 70.06,-166.10 | 93.37 | 12/17/2024 | 22:49:52 | 70.05,-166.05 | 93.36 | 2.10 | 13 |
| 12 | 12/17/2024 | 23:40:20 | -69.91, 1.44 | 86.79 | 12/17/2024 | 23:39:22 | -69.94, 1.43 | 86.76 | 3.21 | 58 |
| 13 | 12/20/2024 | 14:15:53 | -70.08, 142.31 | 86.56 | 12/20/2024 | 14:16:47 | -70.07, 142.25 | 86.59 | 3.01 | 54 |
| 14 | 12/20/2024 | 15:06:37 | 69.97, -50.21 | 93.33 | 12/20/2024 | 15:06:14 | 69.95, -50.27 | 93.30 | 3.48 | 23 |
Figure of NPP and LANDSAT-9 satellite orbits during SNOs since TLE Epoch: 12/9/2024
Download SNOs between NPP and LANDSAT-9 since TLE EPOCH: 12/09/2024 in txt file.
Historial Predications of SNOs between NPP and LANDSAT-9