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: 1/4/2024
| 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 | 01/06/2024 | 06:32:57 | -70.18,-101.93 | 87.32 | 01/06/2024 | 06:33:53 | -70.19,-101.85 | 87.32 | 3.13 | 56 |
| 2 | 01/06/2024 | 07:23:40 | 70.01, 65.63 | 92.51 | 01/06/2024 | 07:23:21 | 70.03, 65.56 | 92.53 | 3.15 | 19 |
| 3 | 01/06/2024 | 08:14:10 | -69.28,-125.99 | 88.25 | 01/06/2024 | 08:13:01 | -69.36,-127.71 | 88.12 | 68.43 | 69 |
| 4 | 01/08/2024 | 22:49:52 | -70.12, 13.91 | 87.70 | 01/08/2024 | 22:50:19 | -70.13, 13.96 | 87.70 | 2.20 | 27 |
| 5 | 01/08/2024 | 23:40:36 | 70.01,-178.62 | 92.18 | 01/08/2024 | 23:39:46 | 70.03,-178.55 | 92.20 | 2.93 | 50 |
| 6 | 01/11/2024 | 14:16:06 | 70.18, -37.73 | 91.99 | 01/11/2024 | 14:17:16 | 70.17, -37.73 | 91.96 | 1.91 | 70 |
| 7 | 01/11/2024 | 15:06:48 | -70.08, 129.74 | 88.13 | 01/11/2024 | 15:06:46 | -70.05, 129.74 | 88.16 | 2.83 | 2 |
| 8 | 01/11/2024 | 15:57:28 | 69.76, -62.47 | 91.54 | 01/11/2024 | 15:56:15 | 69.83, -62.92 | 91.63 | 18.89 | 73 |
| 9 | 01/14/2024 | 06:33:01 | 70.10, 78.16 | 91.46 | 01/14/2024 | 06:33:42 | 70.11, 78.09 | 91.48 | 3.44 | 41 |
| 10 | 01/14/2024 | 07:23:43 | -69.99,-114.36 | 88.66 | 01/14/2024 | 07:23:12 | -70.01,-114.43 | 88.64 | 3.19 | 31 |
| 11 | 01/16/2024 | 21:59:23 | -70.69, 25.68 | 88.39 | 01/16/2024 | 22:00:33 | -70.59, 27.04 | 88.55 | 51.40 | 70 |
| 12 | 01/16/2024 | 22:49:57 | 70.07,-166.03 | 90.95 | 01/16/2024 | 22:50:07 | 70.09,-166.04 | 90.97 | 2.94 | 10 |
| 13 | 01/16/2024 | 23:40:39 | -69.96, 1.45 | 89.17 | 01/16/2024 | 23:39:37 | -69.99, 1.44 | 89.14 | 3.17 | 62 |
Figure of NPP and LANDSAT-9 satellite orbits during SNOs since TLE Epoch: 1/4/2024
Download SNOs between NPP and LANDSAT-9 since TLE EPOCH: 01/04/2024 in txt file.
Historial Predications of SNOs between NPP and LANDSAT-9