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: 5/21/2024
| 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 | -70.90, -90.48 | 129.44 | 05/21/2024 | 05:43:30 | -70.78, -88.70 | 129.61 | 66.42 | 68 |
| 2 | 05/21/2024 | 06:32:54 | 70.16, 78.01 | 49.79 | 05/21/2024 | 06:33:06 | 70.19, 78.07 | 49.81 | 3.50 | 12 |
| 3 | 05/21/2024 | 07:23:36 | -70.07,-114.53 | 130.32 | 05/21/2024 | 07:22:36 | -70.07,-114.46 | 130.31 | 2.92 | 60 |
| 4 | 05/23/2024 | 21:59:01 | -70.25, 26.36 | 130.63 | 05/23/2024 | 22:00:07 | -70.27, 26.42 | 130.62 | 3.58 | 66 |
| 5 | 05/23/2024 | 22:49:44 | 70.09,-166.10 | 49.20 | 05/23/2024 | 22:49:35 | 70.11,-166.16 | 49.22 | 3.01 | 9 |
| 6 | 05/23/2024 | 23:40:21 | -69.73, 1.76 | 131.18 | 05/23/2024 | 23:39:09 | -69.78, 1.01 | 131.11 | 29.44 | 72 |
| 7 | 05/26/2024 | 14:15:51 | -70.18, 142.24 | 131.17 | 05/26/2024 | 14:16:35 | -70.19, 142.19 | 131.17 | 1.77 | 44 |
| 8 | 05/26/2024 | 15:06:35 | 70.08, -50.30 | 48.73 | 05/26/2024 | 15:06:02 | 70.08, -50.32 | 48.72 | 0.87 | 33 |
| 9 | 05/29/2024 | 05:42:13 | 70.97, 89.43 | 49.24 | 05/29/2024 | 05:43:20 | 70.87, 91.46 | 49.08 | 74.51 | 67 |
| 10 | 05/29/2024 | 06:32:42 | -70.19,-101.98 | 131.59 | 05/29/2024 | 06:33:01 | -70.16,-101.96 | 131.62 | 3.35 | 19 |
| 11 | 05/29/2024 | 07:23:25 | 70.04, 65.56 | 48.25 | 05/29/2024 | 07:22:28 | 70.05, 65.52 | 48.27 | 1.43 | 57 |
| 12 | 05/31/2024 | 21:58:49 | 70.26,-153.62 | 48.11 | 05/31/2024 | 21:59:55 | 70.23,-153.60 | 48.08 | 3.33 | 66 |
| 13 | 05/31/2024 | 22:49:30 | -70.10, 13.94 | 132.06 | 05/31/2024 | 22:49:25 | -70.12, 13.88 | 132.04 | 3.32 | 5 |
| 14 | 05/31/2024 | 23:40:08 | 69.69,-178.13 | 47.51 | 05/31/2024 | 23:38:57 | 69.73,-179.02 | 47.58 | 34.49 | 71 |
| 15 | 06/03/2024 | 14:15:38 | 70.19, -37.72 | 47.71 | 06/03/2024 | 14:16:19 | 70.19, -37.76 | 47.70 | 1.39 | 41 |
| 16 | 06/03/2024 | 15:06:20 | -70.08, 129.76 | 132.41 | 06/03/2024 | 15:05:49 | -70.08, 129.72 | 132.41 | 1.44 | 31 |
Figure of NPP and LANDSAT-9 satellite orbits during SNOs since TLE Epoch: 5/21/2024
Download SNOs between NPP and LANDSAT-9 since TLE EPOCH: 05/21/2024 in txt file.
Historial Predications of SNOs between NPP and LANDSAT-9