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: 4/29/2024
| 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 | 04/29/2024 | 21:59:24 | 70.19,-153.63 | 55.28 | 04/29/2024 | 22:00:18 | 70.21,-153.64 | 55.29 | 2.11 | 54 |
| 2 | 04/29/2024 | 22:50:06 | -70.10, 13.83 | 124.83 | 04/29/2024 | 22:49:48 | -70.09, 13.83 | 124.83 | 0.66 | 18 |
| 3 | 04/29/2024 | 23:40:35 | 69.19,-177.53 | 54.23 | 04/29/2024 | 23:39:28 | 69.27,-179.65 | 54.36 | 84.08 | 67 |
| 4 | 05/02/2024 | 14:16:16 | 70.15, -37.79 | 54.43 | 05/02/2024 | 14:16:46 | 70.14, -37.85 | 54.42 | 2.54 | 30 |
| 5 | 05/02/2024 | 15:06:58 | -70.05, 129.67 | 125.68 | 05/02/2024 | 15:06:16 | -70.03, 129.62 | 125.70 | 2.92 | 42 |
| 6 | 05/05/2024 | 05:42:31 | -70.54, -89.94 | 125.93 | 05/05/2024 | 05:43:43 | -70.42, -89.21 | 126.07 | 29.72 | 72 |
| 7 | 05/05/2024 | 06:33:09 | 70.12, 78.03 | 53.63 | 05/05/2024 | 06:33:13 | 70.15, 78.03 | 53.65 | 3.27 | 4 |
| 8 | 05/05/2024 | 07:23:51 | -70.02,-114.50 | 126.49 | 05/05/2024 | 07:22:43 | -70.04,-114.49 | 126.46 | 2.34 | 68 |
| 9 | 05/07/2024 | 21:59:18 | -70.20, 26.37 | 127.02 | 05/07/2024 | 22:00:13 | -70.22, 26.38 | 127.01 | 2.45 | 55 |
| 10 | 05/07/2024 | 22:50:02 | 70.10,-166.17 | 52.87 | 05/07/2024 | 22:49:40 | 70.11,-166.14 | 52.88 | 1.46 | 22 |
| 11 | 05/07/2024 | 23:40:30 | -69.26, 2.39 | 128.01 | 05/07/2024 | 23:39:22 | -69.34, 0.45 | 127.88 | 76.70 | 68 |
| 12 | 05/10/2024 | 14:16:10 | -70.14, 142.24 | 127.79 | 05/10/2024 | 14:16:40 | -70.15, 142.16 | 127.79 | 3.07 | 30 |
| 13 | 05/10/2024 | 15:06:54 | 70.04, -50.30 | 52.10 | 05/10/2024 | 15:06:07 | 70.03, -50.36 | 52.09 | 2.91 | 47 |
Figure of NPP and LANDSAT-9 satellite orbits during SNOs since TLE Epoch: 4/29/2024
Download SNOs between NPP and LANDSAT-9 since TLE EPOCH: 04/29/2024 in txt file.
Historial Predications of SNOs between NPP and LANDSAT-9