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: 5/17/2024
| 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 | 05/18/2024 | 14:16:03 | 70.16, -37.77 | 50.34 | 05/18/2024 | 14:16:35 | 70.17, -37.81 | 50.34 | 1.59 | 32 |
| 2 | 05/18/2024 | 15:06:45 | -70.07, 129.69 | 129.77 | 05/18/2024 | 15:06:05 | -70.05, 129.66 | 129.78 | 2.07 | 40 |
| 3 | 05/21/2024 | 05:42:17 | -70.59, -89.98 | 129.76 | 05/21/2024 | 05:43:28 | -70.45, -89.15 | 129.93 | 34.46 | 71 |
| 4 | 05/21/2024 | 06:32:54 | 70.12, 78.07 | 49.75 | 05/21/2024 | 06:32:59 | 70.12, 78.02 | 49.75 | 1.75 | 5 |
| 5 | 05/21/2024 | 07:23:36 | -70.03,-114.46 | 130.36 | 05/21/2024 | 07:22:29 | -70.01,-114.51 | 130.37 | 2.32 | 67 |
| 6 | 05/23/2024 | 21:59:00 | -70.20, 26.43 | 130.68 | 05/23/2024 | 21:59:54 | -70.19, 26.37 | 130.70 | 2.19 | 54 |
| 7 | 05/23/2024 | 22:49:44 | 70.10,-166.12 | 49.22 | 05/23/2024 | 22:49:21 | 70.08,-166.14 | 49.19 | 3.05 | 23 |
| 8 | 05/23/2024 | 23:40:11 | -69.21, 2.51 | 131.72 | 05/23/2024 | 23:39:04 | -69.25, 0.37 | 131.62 | 84.89 | 67 |
| 9 | 05/26/2024 | 13:25:26 | 71.19, -26.72 | 49.89 | 05/26/2024 | 13:26:31 | 71.08, -24.02 | 49.71 | 97.74 | 65 |
| 10 | 05/26/2024 | 14:15:51 | -70.19, 142.22 | 131.16 | 05/26/2024 | 14:16:15 | -70.20, 142.29 | 131.16 | 2.88 | 24 |
| 11 | 05/26/2024 | 15:06:34 | 70.05, -50.24 | 48.69 | 05/26/2024 | 15:05:43 | 70.03, -50.30 | 48.67 | 2.97 | 51 |
| 12 | 05/29/2024 | 05:41:59 | 70.26, 90.59 | 48.49 | 05/29/2024 | 05:43:06 | 70.26, 90.66 | 48.49 | 2.61 | 67 |
| 13 | 05/29/2024 | 06:32:41 | -70.15,-101.92 | 131.63 | 05/29/2024 | 06:32:36 | -70.16,-101.86 | 131.63 | 2.40 | 5 |
| 14 | 05/29/2024 | 07:23:19 | 69.74, 66.01 | 47.94 | 05/29/2024 | 07:22:07 | 69.81, 65.31 | 48.04 | 28.19 | 72 |
Figure of NPP and LANDSAT-9 satellite orbits during SNOs since TLE Epoch: 5/17/2024
Download SNOs between NPP and LANDSAT-9 since TLE EPOCH: 05/17/2024 in txt file.
Historial Predications of SNOs between NPP and LANDSAT-9