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: 1/8/2024
| 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 | 01/08/2024 | 22:49:52 | -70.11, 13.93 | 87.71 | 01/08/2024 | 22:50:25 | -70.13, 13.93 | 87.70 | 1.90 | 33 |
| 2 | 01/08/2024 | 23:40:36 | 70.00,-178.59 | 92.17 | 01/08/2024 | 23:39:52 | 70.03,-178.57 | 92.20 | 3.32 | 44 |
| 3 | 01/11/2024 | 14:16:12 | 70.48, -38.21 | 92.30 | 01/11/2024 | 14:17:23 | 70.37, -37.47 | 92.16 | 29.94 | 71 |
| 4 | 01/11/2024 | 15:06:48 | -70.07, 129.76 | 88.14 | 01/11/2024 | 15:06:56 | -70.10, 129.76 | 88.11 | 3.56 | 8 |
| 5 | 01/11/2024 | 15:57:32 | 69.96, -62.77 | 91.74 | 01/11/2024 | 15:56:24 | 69.94, -62.82 | 91.73 | 2.78 | 68 |
| 6 | 01/14/2024 | 06:33:02 | 70.13, 78.10 | 91.50 | 01/14/2024 | 06:33:57 | 70.15, 78.08 | 91.51 | 2.15 | 55 |
| 7 | 01/14/2024 | 07:23:44 | -70.03,-114.43 | 88.61 | 01/14/2024 | 07:23:27 | -70.05,-114.44 | 88.60 | 1.58 | 17 |
| 8 | 01/14/2024 | 08:14:13 | 69.18, 54.12 | 90.50 | 01/14/2024 | 08:13:06 | 69.22, 52.08 | 90.61 | 80.78 | 67 |
| 9 | 01/16/2024 | 22:49:57 | 70.11,-166.09 | 90.99 | 01/16/2024 | 22:50:26 | 70.12,-166.09 | 91.00 | 1.71 | 29 |
| 10 | 01/16/2024 | 23:40:39 | -70.00, 1.38 | 89.13 | 01/16/2024 | 23:39:56 | -70.02, 1.40 | 89.11 | 1.96 | 43 |
| 11 | 01/19/2024 | 14:16:14 | -70.45, 141.83 | 89.18 | 01/19/2024 | 14:17:26 | -70.34, 142.47 | 89.31 | 26.44 | 72 |
| 12 | 01/19/2024 | 15:06:53 | 70.09, -50.30 | 90.44 | 01/19/2024 | 15:06:56 | 70.07, -50.28 | 90.42 | 2.27 | 3 |
| 13 | 01/19/2024 | 15:57:35 | -69.98, 117.18 | 89.68 | 01/19/2024 | 15:56:26 | -69.97, 117.20 | 89.69 | 1.69 | 69 |
Figure of NPP and LANDSAT-9 satellite orbits during SNOs since TLE Epoch: 1/8/2024
Download SNOs between NPP and LANDSAT-9 since TLE EPOCH: 01/08/2024 in txt file.
Historial Predications of SNOs between NPP and LANDSAT-9