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: 8/7/2024
| 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 | 08/09/2024 | 05:42:24 | -70.86, -90.48 | 124.81 | 08/09/2024 | 05:43:32 | -70.80, -88.53 | 124.96 | 71.51 | 68 |
| 2 | 08/09/2024 | 06:32:56 | 70.10, 78.03 | 54.40 | 08/09/2024 | 06:33:10 | 70.09, 78.07 | 54.38 | 1.71 | 14 |
| 3 | 08/09/2024 | 07:23:37 | -69.97,-114.45 | 125.73 | 08/09/2024 | 07:22:40 | -69.98,-114.45 | 125.71 | 1.22 | 57 |
| 4 | 08/11/2024 | 21:59:07 | -70.16, 26.41 | 124.77 | 08/11/2024 | 22:00:11 | -70.18, 26.44 | 124.76 | 2.94 | 64 |
| 5 | 08/11/2024 | 22:49:51 | 70.03,-166.10 | 55.12 | 08/11/2024 | 22:49:39 | 70.02,-166.15 | 55.10 | 2.67 | 12 |
| 6 | 08/11/2024 | 23:40:26 | -69.58, 1.89 | 125.35 | 08/11/2024 | 23:39:14 | -69.63, 0.96 | 125.26 | 36.75 | 72 |
| 7 | 08/14/2024 | 14:16:02 | -70.10, 142.26 | 124.02 | 08/14/2024 | 14:16:39 | -70.12, 142.25 | 124.00 | 2.73 | 37 |
| 8 | 08/14/2024 | 15:06:46 | 69.98, -50.25 | 55.87 | 08/14/2024 | 15:06:06 | 70.01, -50.26 | 55.91 | 3.34 | 40 |
| 9 | 08/17/2024 | 05:42:20 | 70.46, 90.15 | 57.20 | 08/17/2024 | 05:43:31 | 70.40, 90.92 | 57.10 | 29.34 | 71 |
| 10 | 08/17/2024 | 06:32:56 | -70.05,-101.89 | 123.22 | 08/17/2024 | 06:33:05 | -70.07,-101.92 | 123.20 | 2.99 | 9 |
| 11 | 08/17/2024 | 07:23:40 | 69.93, 65.59 | 56.67 | 08/17/2024 | 07:22:32 | 69.96, 65.56 | 56.70 | 2.62 | 68 |
| 12 | 08/19/2024 | 21:59:09 | 70.11,-153.54 | 57.70 | 08/19/2024 | 22:00:01 | 70.14,-153.56 | 57.72 | 3.43 | 52 |
| 13 | 08/19/2024 | 22:49:51 | -70.01, 13.93 | 122.40 | 08/19/2024 | 22:49:31 | -70.04, 13.93 | 122.37 | 3.05 | 20 |
Figure of NPP and LANDSAT-9 satellite orbits during SNOs since TLE Epoch: 8/7/2024
Download SNOs between NPP and LANDSAT-9 since TLE EPOCH: 08/07/2024 in txt file.
Historial Predications of SNOs between NPP and LANDSAT-9