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: 7/15/2024
| 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 | 07/16/2024 | 06:32:35 | -70.11,-101.88 | 131.16 | 07/16/2024 | 06:33:07 | -70.13,-101.92 | 131.15 | 2.56 | 32 |
| 2 | 07/16/2024 | 07:23:20 | 70.03, 65.56 | 48.76 | 07/16/2024 | 07:22:34 | 70.03, 65.59 | 48.77 | 1.26 | 46 |
| 3 | 07/18/2024 | 21:58:55 | 70.38,-153.86 | 49.59 | 07/18/2024 | 22:00:06 | 70.28,-153.45 | 49.46 | 18.89 | 71 |
| 4 | 07/18/2024 | 22:49:33 | -70.10, 13.90 | 130.71 | 07/18/2024 | 22:49:37 | -70.12, 13.95 | 130.69 | 3.03 | 4 |
| 5 | 07/18/2024 | 23:40:17 | 69.96,-178.59 | 49.16 | 07/18/2024 | 23:39:05 | 69.96,-178.64 | 49.17 | 1.87 | 72 |
| 6 | 07/21/2024 | 14:15:49 | 70.17, -37.77 | 49.87 | 07/21/2024 | 14:16:37 | 70.17, -37.73 | 49.87 | 1.64 | 48 |
| 7 | 07/21/2024 | 15:06:30 | -70.04, 129.75 | 130.26 | 07/21/2024 | 15:06:07 | -70.06, 129.75 | 130.23 | 2.94 | 23 |
| 8 | 07/24/2024 | 05:42:19 | -71.14, -90.89 | 128.56 | 07/24/2024 | 05:43:25 | -71.00, -88.24 | 128.81 | 97.00 | 66 |
| 9 | 07/24/2024 | 06:32:46 | 70.12, 78.06 | 50.37 | 07/24/2024 | 06:33:06 | 70.12, 78.10 | 50.37 | 1.49 | 20 |
| 10 | 07/24/2024 | 07:23:27 | -69.99,-114.42 | 129.76 | 07/24/2024 | 07:22:36 | -70.02,-114.42 | 129.72 | 3.70 | 51 |
| 11 | 07/26/2024 | 21:58:57 | -70.16, 26.46 | 129.01 | 07/26/2024 | 22:00:07 | -70.15, 26.38 | 129.02 | 2.74 | 70 |
| 12 | 07/26/2024 | 22:49:42 | 70.08,-166.13 | 50.93 | 07/26/2024 | 22:49:33 | 70.09,-166.06 | 50.93 | 2.83 | 9 |
| 13 | 07/26/2024 | 23:40:19 | -69.74, 1.71 | 129.44 | 07/26/2024 | 23:39:07 | -69.77, 1.13 | 129.37 | 23.02 | 72 |
Figure of NPP and LANDSAT-9 satellite orbits during SNOs since TLE Epoch: 7/15/2024
Download SNOs between NPP and LANDSAT-9 since TLE EPOCH: 07/15/2024 in txt file.
Historial Predications of SNOs between NPP and LANDSAT-9