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: 9/17/2024
| 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 | 09/18/2024 | 06:32:27 | -70.14,-101.93 | 111.60 | 09/18/2024 | 06:33:30 | -70.12,-101.91 | 111.63 | 2.87 | 63 |
| 2 | 09/18/2024 | 07:23:10 | 69.99, 65.61 | 68.26 | 09/18/2024 | 07:22:57 | 70.01, 65.58 | 68.28 | 2.43 | 13 |
| 3 | 09/18/2024 | 08:13:44 | -69.47,-126.30 | 112.26 | 09/18/2024 | 08:12:33 | -69.57,-127.40 | 112.15 | 44.07 | 71 |
| 4 | 09/20/2024 | 22:49:15 | -70.11, 13.92 | 110.60 | 09/20/2024 | 22:49:55 | -70.09, 13.95 | 110.62 | 1.94 | 40 |
| 5 | 09/20/2024 | 23:39:58 | 69.96,-178.55 | 69.26 | 09/20/2024 | 23:39:22 | 69.98,-178.57 | 69.28 | 2.43 | 36 |
| 6 | 09/23/2024 | 14:15:32 | 70.73, -38.59 | 71.07 | 09/23/2024 | 14:16:41 | 70.61, -37.02 | 70.92 | 59.36 | 69 |
| 7 | 09/23/2024 | 15:06:03 | -70.04, 129.81 | 109.63 | 09/23/2024 | 15:06:19 | -70.06, 129.81 | 109.61 | 1.85 | 16 |
| 8 | 09/23/2024 | 15:56:47 | 69.95, -62.74 | 70.30 | 09/23/2024 | 15:55:46 | 69.95, -62.70 | 70.29 | 1.75 | 61 |
| 9 | 09/26/2024 | 06:32:09 | 70.12, 78.17 | 71.48 | 09/26/2024 | 06:33:11 | 70.14, 78.21 | 71.50 | 2.24 | 62 |
| 10 | 09/26/2024 | 07:22:51 | -70.01,-114.35 | 108.62 | 09/26/2024 | 07:22:41 | -70.03,-114.31 | 108.60 | 2.29 | 10 |
| 11 | 09/26/2024 | 08:13:26 | 69.45, 53.80 | 70.83 | 09/26/2024 | 08:12:16 | 69.47, 52.56 | 70.86 | 48.46 | 70 |
| 12 | 09/28/2024 | 22:48:56 | 70.07,-165.95 | 72.47 | 09/28/2024 | 22:49:32 | 70.05,-165.99 | 72.45 | 2.74 | 36 |
| 13 | 09/28/2024 | 23:39:38 | -69.96, 1.54 | 107.63 | 09/28/2024 | 23:39:02 | -69.94, 1.49 | 107.65 | 2.44 | 36 |
Figure of NPP and LANDSAT-9 satellite orbits during SNOs since TLE Epoch: 9/17/2024
Download SNOs between NPP and LANDSAT-9 since TLE EPOCH: 09/17/2024 in txt file.
Historial Predications of SNOs between NPP and LANDSAT-9