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: 4/9/2024
| 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 | 04/11/2024 | 05:42:47 | 71.10, 89.14 | 62.59 | 04/11/2024 | 05:43:53 | 71.03, 91.68 | 62.44 | 92.12 | 66 |
| 2 | 04/11/2024 | 06:33:12 | -70.13,-101.97 | 118.45 | 04/11/2024 | 06:33:37 | -70.16,-101.99 | 118.43 | 3.23 | 25 |
| 3 | 04/11/2024 | 07:23:57 | 70.06, 65.45 | 61.47 | 04/11/2024 | 07:23:04 | 70.05, 65.50 | 61.46 | 2.02 | 53 |
| 4 | 04/13/2024 | 21:59:26 | 70.21,-153.64 | 60.67 | 04/13/2024 | 22:00:35 | 70.21,-153.67 | 60.66 | 1.16 | 69 |
| 5 | 04/13/2024 | 22:50:08 | -70.12, 13.81 | 119.44 | 04/13/2024 | 22:50:05 | -70.10, 13.81 | 119.46 | 2.10 | 3 |
| 6 | 04/13/2024 | 23:40:47 | 69.73,-178.30 | 60.16 | 04/13/2024 | 23:39:35 | 69.82,-178.93 | 60.27 | 26.22 | 72 |
| 7 | 04/16/2024 | 14:16:21 | 70.16, -37.80 | 59.66 | 04/16/2024 | 14:17:02 | 70.18, -37.83 | 59.68 | 2.68 | 41 |
| 8 | 04/16/2024 | 15:07:03 | -70.07, 129.66 | 120.45 | 04/16/2024 | 15:06:32 | -70.07, 129.66 | 120.44 | 1.07 | 31 |
| 9 | 04/19/2024 | 05:42:44 | -70.85, -90.45 | 120.54 | 04/19/2024 | 05:43:53 | -70.73, -88.77 | 120.71 | 62.89 | 69 |
| 10 | 04/19/2024 | 06:33:16 | 70.11, 78.03 | 58.68 | 04/19/2024 | 06:33:29 | 70.12, 77.98 | 58.69 | 2.42 | 13 |
| 11 | 04/19/2024 | 07:23:58 | -70.02,-114.50 | 121.44 | 04/19/2024 | 07:22:59 | -70.02,-114.53 | 121.43 | 1.23 | 59 |
| 12 | 04/21/2024 | 21:59:27 | -70.23, 26.30 | 122.10 | 04/21/2024 | 22:00:27 | -70.22, 26.36 | 122.12 | 2.60 | 60 |
| 13 | 04/21/2024 | 22:50:10 | 70.07,-166.14 | 57.73 | 04/21/2024 | 22:49:54 | 70.10,-166.17 | 57.75 | 2.77 | 16 |
| 14 | 04/21/2024 | 23:40:43 | -69.50, 2.03 | 122.88 | 04/21/2024 | 23:39:33 | -69.50, 0.65 | 122.84 | 53.82 | 70 |
Figure of NPP and LANDSAT-9 satellite orbits during SNOs since TLE Epoch: 4/9/2024
Download SNOs between NPP and LANDSAT-9 since TLE EPOCH: 04/09/2024 in txt file.
Historial Predications of SNOs between NPP and LANDSAT-9