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: 4/28/2024
| 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 | 70.20,-153.66 | 55.28 | 1.01 | 54 |
| 2 | 04/29/2024 | 22:50:06 | -70.10, 13.83 | 124.83 | 04/29/2024 | 22:49:48 | -70.08, 13.82 | 124.84 | 1.95 | 18 |
| 3 | 04/29/2024 | 23:40:35 | 69.19,-177.53 | 54.23 | 04/29/2024 | 23:39:28 | 69.26,-179.66 | 54.35 | 84.19 | 67 |
| 4 | 05/02/2024 | 14:16:16 | 70.16, -37.81 | 54.44 | 05/02/2024 | 14:16:45 | 70.16, -37.83 | 54.44 | 0.84 | 29 |
| 5 | 05/02/2024 | 15:06:58 | -70.06, 129.66 | 125.67 | 05/02/2024 | 15:06:15 | -70.05, 129.65 | 125.68 | 1.36 | 43 |
| 6 | 05/05/2024 | 05:42:30 | -70.51, -89.89 | 125.96 | 05/05/2024 | 05:43:42 | -70.40, -89.24 | 126.10 | 26.77 | 72 |
| 7 | 05/05/2024 | 06:33:09 | 70.14, 78.00 | 53.65 | 05/05/2024 | 06:33:12 | 70.12, 78.00 | 53.63 | 2.27 | 3 |
| 8 | 05/05/2024 | 07:23:51 | -70.04,-114.53 | 126.47 | 05/05/2024 | 07:22:42 | -70.01,-114.52 | 126.49 | 3.15 | 69 |
| 9 | 05/07/2024 | 21:59:17 | -70.19, 26.39 | 127.04 | 05/07/2024 | 22:00:11 | -70.19, 26.35 | 127.04 | 1.84 | 54 |
| 10 | 05/07/2024 | 22:50:01 | 70.09,-166.14 | 52.85 | 05/07/2024 | 22:49:38 | 70.08,-166.17 | 52.85 | 1.48 | 23 |
| 11 | 05/07/2024 | 23:40:28 | -69.19, 2.48 | 128.08 | 05/07/2024 | 23:39:21 | -69.26, 0.35 | 127.96 | 84.60 | 67 |
| 12 | 05/10/2024 | 14:16:09 | -70.15, 142.23 | 127.79 | 05/10/2024 | 14:16:36 | -70.15, 142.18 | 127.78 | 2.06 | 27 |
| 13 | 05/10/2024 | 15:06:53 | 70.05, -50.31 | 52.11 | 05/10/2024 | 15:06:03 | 70.03, -50.34 | 52.09 | 2.57 | 50 |
Figure of NPP and LANDSAT-9 satellite orbits during SNOs since TLE Epoch: 4/28/2024
Download SNOs between NPP and LANDSAT-9 since TLE EPOCH: 04/28/2024 in txt file.
Historial Predications of SNOs between NPP and LANDSAT-9