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: 6/4/2024
| 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 | 06/06/2024 | 06:32:29 | 70.18, 78.08 | 47.41 | 06/06/2024 | 06:33:00 | 70.20, 78.08 | 47.43 | 2.51 | 31 |
| 2 | 06/06/2024 | 07:23:11 | -70.09,-114.46 | 132.69 | 06/06/2024 | 07:22:30 | -70.09,-114.45 | 132.69 | 0.55 | 41 |
| 3 | 06/08/2024 | 21:58:45 | -70.79, 25.58 | 132.19 | 06/08/2024 | 21:59:54 | -70.67, 27.01 | 132.36 | 54.14 | 69 |
| 4 | 06/08/2024 | 22:49:19 | 70.17,-166.12 | 47.16 | 06/08/2024 | 22:49:28 | 70.19,-166.06 | 47.17 | 2.94 | 9 |
| 5 | 06/08/2024 | 23:40:01 | -70.07, 1.35 | 132.95 | 06/08/2024 | 23:38:58 | -70.07, 1.41 | 132.94 | 2.40 | 63 |
| 6 | 06/11/2024 | 14:15:24 | -70.27, 142.21 | 132.93 | 06/11/2024 | 14:16:28 | -70.24, 142.25 | 132.96 | 3.02 | 64 |
| 7 | 06/11/2024 | 15:06:07 | 70.11, -50.24 | 46.91 | 06/11/2024 | 15:05:55 | 70.14, -50.25 | 46.93 | 2.48 | 12 |
| 8 | 06/11/2024 | 15:56:42 | -69.65, 117.77 | 133.58 | 06/11/2024 | 15:55:31 | -69.70, 116.77 | 133.49 | 39.37 | 71 |
| 9 | 06/14/2024 | 06:32:13 | -70.22,-101.93 | 133.12 | 06/14/2024 | 06:32:55 | -70.21,-101.91 | 133.13 | 1.22 | 42 |
| 10 | 06/14/2024 | 07:22:57 | 70.12, 65.53 | 46.78 | 06/14/2024 | 07:22:22 | 70.10, 65.58 | 46.76 | 2.92 | 35 |
| 11 | 06/16/2024 | 21:58:33 | 70.97,-154.66 | 47.58 | 06/16/2024 | 21:59:41 | 70.86,-152.70 | 47.40 | 72.59 | 68 |
| 12 | 06/16/2024 | 22:49:02 | -70.19, 13.92 | 133.25 | 06/16/2024 | 22:49:21 | -70.20, 13.96 | 133.24 | 2.34 | 19 |
| 13 | 06/16/2024 | 23:39:46 | 70.09,-178.62 | 46.66 | 06/16/2024 | 23:38:48 | 70.09,-178.55 | 46.66 | 2.75 | 58 |
Figure of NPP and LANDSAT-9 satellite orbits during SNOs since TLE Epoch: 6/4/2024
Download SNOs between NPP and LANDSAT-9 since TLE EPOCH: 06/04/2024 in txt file.
Historial Predications of SNOs between NPP and LANDSAT-9