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: 5/2/2024
| 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 | 05/02/2024 | 14:16:17 | 70.15, -37.80 | 54.44 | 05/02/2024 | 14:16:47 | 70.13, -37.87 | 54.41 | 3.63 | 30 |
| 2 | 05/02/2024 | 15:06:59 | -70.06, 129.66 | 125.67 | 05/02/2024 | 15:06:16 | -70.07, 129.68 | 125.66 | 1.31 | 43 |
| 3 | 05/05/2024 | 05:42:31 | -70.54, -89.95 | 125.93 | 05/05/2024 | 05:43:42 | -70.47, -89.14 | 126.02 | 31.03 | 71 |
| 4 | 05/05/2024 | 06:33:09 | 70.12, 78.02 | 53.63 | 05/05/2024 | 06:33:13 | 70.15, 78.03 | 53.65 | 2.75 | 4 |
| 5 | 05/05/2024 | 07:23:51 | -70.03,-114.51 | 126.48 | 05/05/2024 | 07:22:43 | -70.04,-114.49 | 126.47 | 1.24 | 68 |
| 6 | 05/07/2024 | 21:59:18 | -70.20, 26.36 | 127.02 | 05/07/2024 | 22:00:14 | -70.18, 26.32 | 127.05 | 2.67 | 56 |
| 7 | 05/07/2024 | 22:50:02 | 70.10,-166.17 | 52.87 | 05/07/2024 | 22:49:41 | 70.07,-166.19 | 52.84 | 3.04 | 21 |
| 8 | 05/07/2024 | 23:40:31 | -69.31, 2.31 | 127.95 | 05/07/2024 | 23:39:22 | -69.36, 0.47 | 127.86 | 72.35 | 69 |
| 9 | 05/10/2024 | 14:16:11 | -70.19, 142.17 | 127.74 | 05/10/2024 | 14:16:40 | -70.19, 142.22 | 127.75 | 2.06 | 29 |
| 10 | 05/10/2024 | 15:06:55 | 70.09, -50.37 | 52.15 | 05/10/2024 | 15:06:07 | 70.08, -50.30 | 52.14 | 3.01 | 48 |
| 11 | 05/13/2024 | 05:42:24 | 70.39, 90.31 | 51.81 | 05/13/2024 | 05:43:35 | 70.32, 90.67 | 51.73 | 15.47 | 71 |
| 12 | 05/13/2024 | 06:33:03 | -70.13,-101.97 | 128.48 | 05/13/2024 | 06:33:07 | -70.11,-102.01 | 128.49 | 2.42 | 4 |
| 13 | 05/13/2024 | 07:23:46 | 69.98, 65.57 | 51.37 | 05/13/2024 | 07:22:34 | 69.99, 65.47 | 51.39 | 4.09 | 72 |
| 14 | 05/15/2024 | 21:59:12 | 70.19,-153.60 | 50.96 | 05/15/2024 | 22:00:01 | 70.21,-153.61 | 50.98 | 2.32 | 49 |
| 15 | 05/15/2024 | 22:49:54 | -70.08, 13.89 | 129.16 | 05/15/2024 | 22:49:31 | -70.11, 13.88 | 129.13 | 3.28 | 23 |
Figure of NPP and LANDSAT-9 satellite orbits during SNOs since TLE Epoch: 5/2/2024
Download SNOs between NPP and LANDSAT-9 since TLE EPOCH: 05/02/2024 in txt file.
Historial Predications of SNOs between NPP and LANDSAT-9