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: 1/9/2024
| 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 | 01/11/2024 | 14:16:12 | 70.47, -38.19 | 92.29 | 01/11/2024 | 14:17:23 | 70.38, -37.46 | 92.17 | 29.17 | 71 |
| 2 | 01/11/2024 | 15:06:48 | -70.06, 129.77 | 88.15 | 01/11/2024 | 15:06:57 | -70.05, 129.70 | 88.16 | 2.77 | 9 |
| 3 | 01/11/2024 | 15:57:32 | 69.95, -62.76 | 91.73 | 01/11/2024 | 15:56:24 | 69.95, -62.80 | 91.74 | 1.86 | 68 |
| 4 | 01/14/2024 | 06:33:02 | 70.18, 78.03 | 91.55 | 01/14/2024 | 06:33:56 | 70.16, 78.09 | 91.52 | 3.26 | 54 |
| 5 | 01/14/2024 | 07:23:43 | -70.03,-114.42 | 88.62 | 01/14/2024 | 07:23:26 | -70.05,-114.43 | 88.60 | 2.69 | 17 |
| 6 | 01/14/2024 | 08:14:13 | 69.17, 54.13 | 90.49 | 01/14/2024 | 08:13:06 | 69.22, 52.09 | 90.62 | 80.94 | 67 |
| 7 | 01/16/2024 | 22:49:57 | 70.10,-166.09 | 90.99 | 01/16/2024 | 22:50:26 | 70.12,-166.08 | 91.00 | 2.40 | 29 |
| 8 | 01/16/2024 | 23:40:39 | -70.00, 1.39 | 89.13 | 01/16/2024 | 23:39:56 | -70.02, 1.40 | 89.11 | 2.31 | 43 |
| 9 | 01/19/2024 | 14:16:14 | -70.45, 141.83 | 89.18 | 01/19/2024 | 14:17:26 | -70.34, 142.46 | 89.32 | 26.43 | 72 |
| 10 | 01/19/2024 | 15:06:53 | 70.09, -50.29 | 90.44 | 01/19/2024 | 15:06:56 | 70.06, -50.29 | 90.42 | 2.44 | 3 |
| 11 | 01/19/2024 | 15:57:35 | -69.98, 117.19 | 89.68 | 01/19/2024 | 15:56:26 | -69.96, 117.20 | 89.69 | 2.06 | 69 |
| 12 | 01/22/2024 | 06:33:05 | -70.17,-101.97 | 90.04 | 01/22/2024 | 06:33:58 | -70.15,-101.94 | 90.08 | 3.26 | 53 |
| 13 | 01/22/2024 | 07:23:48 | 70.02, 65.57 | 89.80 | 01/22/2024 | 07:23:25 | 70.03, 65.55 | 89.81 | 1.24 | 23 |
Figure of NPP and LANDSAT-9 satellite orbits during SNOs since TLE Epoch: 1/9/2024
Download SNOs between NPP and LANDSAT-9 since TLE EPOCH: 01/09/2024 in txt file.
Historial Predications of SNOs between NPP and LANDSAT-9