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: 5/5/2024
| 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 | 05/05/2024 | 05:42:33 | -70.64, -90.10 | 125.83 | 05/05/2024 | 05:43:44 | -70.50, -89.11 | 126.00 | 39.87 | 71 |
| 2 | 05/05/2024 | 06:33:09 | 70.11, 78.04 | 53.62 | 05/05/2024 | 06:33:16 | 70.12, 77.99 | 53.63 | 2.62 | 7 |
| 3 | 05/05/2024 | 07:23:51 | -70.02,-114.50 | 126.49 | 05/05/2024 | 07:22:46 | -70.01,-114.54 | 126.49 | 1.59 | 65 |
| 4 | 05/07/2024 | 21:59:19 | -70.24, 26.30 | 126.98 | 05/07/2024 | 22:00:18 | -70.24, 26.38 | 126.99 | 3.04 | 59 |
| 5 | 05/07/2024 | 22:50:02 | 70.08,-166.14 | 52.85 | 05/07/2024 | 22:49:46 | 70.08,-166.20 | 52.84 | 2.39 | 16 |
| 6 | 05/07/2024 | 23:40:34 | -69.46, 2.10 | 127.80 | 05/07/2024 | 23:39:24 | -69.53, 0.67 | 127.70 | 56.06 | 70 |
| 7 | 05/10/2024 | 14:16:11 | -70.17, 142.19 | 127.76 | 05/10/2024 | 14:16:48 | -70.16, 142.15 | 127.77 | 1.74 | 37 |
| 8 | 05/10/2024 | 15:06:55 | 70.07, -50.34 | 52.13 | 05/10/2024 | 15:06:15 | 70.05, -50.36 | 52.12 | 1.57 | 40 |
| 9 | 05/13/2024 | 05:42:29 | 70.68, 89.84 | 52.11 | 05/13/2024 | 05:43:39 | 70.60, 91.03 | 51.99 | 44.65 | 70 |
| 10 | 05/13/2024 | 06:33:03 | -70.15,-102.01 | 128.45 | 05/13/2024 | 06:33:15 | -70.17,-101.97 | 128.44 | 1.87 | 12 |
| 11 | 05/13/2024 | 07:23:47 | 70.06, 65.45 | 51.44 | 05/13/2024 | 07:22:42 | 70.05, 65.51 | 51.44 | 2.37 | 65 |
| 12 | 05/15/2024 | 21:59:13 | 70.20,-153.62 | 50.98 | 05/15/2024 | 22:00:13 | 70.24,-153.62 | 51.01 | 3.67 | 60 |
| 13 | 05/15/2024 | 22:49:55 | -70.10, 13.86 | 129.14 | 05/15/2024 | 22:49:44 | -70.08, 13.79 | 129.16 | 3.29 | 11 |
| 14 | 05/15/2024 | 23:40:29 | 69.47,-177.90 | 50.21 | 05/15/2024 | 23:39:19 | 69.52,-179.34 | 50.29 | 56.20 | 70 |
| 15 | 05/18/2024 | 14:16:05 | 70.15, -37.77 | 50.33 | 05/18/2024 | 14:16:41 | 70.17, -37.84 | 50.35 | 2.99 | 36 |
| 16 | 05/18/2024 | 15:06:48 | -70.10, 129.64 | 129.74 | 05/18/2024 | 15:06:11 | -70.07, 129.65 | 129.76 | 3.10 | 37 |
Figure of NPP and LANDSAT-9 satellite orbits during SNOs since TLE Epoch: 5/5/2024
Download SNOs between NPP and LANDSAT-9 since TLE EPOCH: 05/05/2024 in txt file.
Historial Predications of SNOs between NPP and LANDSAT-9