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: 1/11/2024
| 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 | 01/11/2024 | 14:16:12 | 70.49, -38.22 | 92.31 | 01/11/2024 | 14:17:23 | 70.37, -37.49 | 92.15 | 30.35 | 71 |
| 2 | 01/11/2024 | 15:06:48 | -70.08, 129.74 | 88.13 | 01/11/2024 | 15:06:56 | -70.09, 129.75 | 88.12 | 1.42 | 8 |
| 3 | 01/11/2024 | 15:57:32 | 69.96, -62.78 | 91.75 | 01/11/2024 | 15:56:23 | 69.99, -62.75 | 91.78 | 2.83 | 69 |
| 4 | 01/14/2024 | 06:33:02 | 70.14, 78.09 | 91.51 | 01/14/2024 | 06:33:57 | 70.13, 78.05 | 91.49 | 2.41 | 55 |
| 5 | 01/14/2024 | 07:23:44 | -70.05,-114.45 | 88.60 | 01/14/2024 | 07:23:27 | -70.02,-114.48 | 88.63 | 3.32 | 17 |
| 6 | 01/14/2024 | 08:14:14 | 69.19, 54.11 | 90.51 | 01/14/2024 | 08:13:06 | 69.25, 52.12 | 90.64 | 78.66 | 68 |
| 7 | 01/16/2024 | 22:49:57 | 70.13,-166.12 | 91.01 | 01/16/2024 | 22:50:25 | 70.13,-166.07 | 91.01 | 1.82 | 28 |
| 8 | 01/16/2024 | 23:40:39 | -70.03, 1.35 | 89.10 | 01/16/2024 | 23:39:55 | -70.02, 1.41 | 89.11 | 2.18 | 44 |
| 9 | 01/19/2024 | 14:16:13 | -70.43, 141.86 | 89.20 | 01/19/2024 | 14:17:25 | -70.32, 142.43 | 89.34 | 24.78 | 72 |
| 10 | 01/19/2024 | 15:06:52 | 70.07, -50.26 | 90.42 | 01/19/2024 | 15:06:55 | 70.04, -50.32 | 90.39 | 3.46 | 3 |
| 11 | 01/19/2024 | 15:57:34 | -69.96, 117.21 | 89.70 | 01/19/2024 | 15:56:25 | -69.94, 117.17 | 89.72 | 3.30 | 69 |
| 12 | 01/22/2024 | 06:33:04 | -70.17,-101.96 | 90.05 | 01/22/2024 | 06:33:56 | -70.14,-101.94 | 90.08 | 2.77 | 52 |
| 13 | 01/22/2024 | 07:23:47 | 70.01, 65.58 | 89.79 | 01/22/2024 | 07:23:23 | 70.03, 65.55 | 89.81 | 2.08 | 24 |
| 14 | 01/22/2024 | 08:14:14 | -69.11,-125.79 | 91.17 | 01/22/2024 | 08:13:07 | -69.15,-128.00 | 91.03 | 87.79 | 67 |
| 15 | 01/24/2024 | 21:59:34 | 71.12,-155.06 | 90.36 | 01/24/2024 | 22:00:39 | 71.02,-152.37 | 90.15 | 97.86 | 65 |
| 16 | 01/24/2024 | 22:49:59 | -70.12, 13.88 | 90.72 | 01/24/2024 | 22:50:24 | -70.10, 13.89 | 90.75 | 2.66 | 25 |
| 17 | 01/24/2024 | 23:40:42 | 69.97,-178.58 | 89.12 | 01/24/2024 | 23:39:51 | 69.98,-178.63 | 89.14 | 2.08 | 51 |
Figure of NPP and LANDSAT-9 satellite orbits during SNOs since TLE Epoch: 1/11/2024
Download SNOs between NPP and LANDSAT-9 since TLE EPOCH: 01/11/2024 in txt file.
Historial Predications of SNOs between NPP and LANDSAT-9