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: 5/20/2024
| 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 | 05/21/2024 | 05:42:22 | -70.86, -90.41 | 129.49 | 05/21/2024 | 05:43:31 | -70.76, -88.72 | 129.62 | 62.82 | 69 |
| 2 | 05/21/2024 | 06:32:55 | 70.18, 77.98 | 49.81 | 05/21/2024 | 06:33:07 | 70.17, 78.05 | 49.79 | 2.66 | 12 |
| 3 | 05/21/2024 | 07:23:36 | -70.03,-114.47 | 130.36 | 05/21/2024 | 07:22:37 | -70.06,-114.48 | 130.33 | 3.04 | 59 |
| 4 | 05/23/2024 | 21:59:01 | -70.26, 26.33 | 130.62 | 05/23/2024 | 22:00:07 | -70.24, 26.38 | 130.65 | 3.21 | 66 |
| 5 | 05/23/2024 | 22:49:44 | 70.11,-166.12 | 49.22 | 05/23/2024 | 22:49:34 | 70.13,-166.12 | 49.24 | 2.60 | 10 |
| 6 | 05/23/2024 | 23:40:20 | -69.69, 1.82 | 131.22 | 05/23/2024 | 23:39:09 | -69.75, 0.97 | 131.14 | 33.15 | 71 |
| 7 | 05/26/2024 | 14:15:51 | -70.21, 142.20 | 131.15 | 05/26/2024 | 14:16:34 | -70.19, 142.20 | 131.17 | 1.53 | 43 |
| 8 | 05/26/2024 | 15:06:35 | 70.11, -50.34 | 48.75 | 05/26/2024 | 15:06:01 | 70.08, -50.31 | 48.72 | 3.22 | 34 |
| 9 | 05/29/2024 | 05:42:11 | 70.90, 89.56 | 49.16 | 05/29/2024 | 05:43:19 | 70.84, 91.42 | 49.05 | 68.28 | 68 |
| 10 | 05/29/2024 | 06:32:41 | -70.17,-101.95 | 131.61 | 05/29/2024 | 06:32:59 | -70.19,-101.92 | 131.60 | 2.38 | 18 |
| 11 | 05/29/2024 | 07:23:25 | 70.07, 65.51 | 48.29 | 05/29/2024 | 07:22:26 | 70.07, 65.56 | 48.29 | 2.23 | 59 |
| 12 | 05/31/2024 | 21:58:49 | 70.25,-153.61 | 48.11 | 05/31/2024 | 21:59:53 | 70.27,-153.53 | 48.12 | 3.61 | 64 |
| 13 | 05/31/2024 | 22:49:31 | -70.14, 13.87 | 132.01 | 05/31/2024 | 22:49:23 | -70.16, 13.95 | 132.00 | 3.59 | 8 |
| 14 | 05/31/2024 | 23:40:07 | 69.63,-178.04 | 47.45 | 05/31/2024 | 23:38:56 | 69.72,-179.03 | 47.57 | 39.43 | 71 |
Figure of NPP and LANDSAT-9 satellite orbits during SNOs since TLE Epoch: 5/20/2024
Download SNOs between NPP and LANDSAT-9 since TLE EPOCH: 05/20/2024 in txt file.
Historial Predications of SNOs between NPP and LANDSAT-9