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: 3/13/2024
| 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 | 03/15/2024 | 14:16:05 | 70.39, -38.02 | 72.19 | 03/15/2024 | 14:17:15 | 70.35, -37.58 | 72.12 | 17.05 | 70 |
| 2 | 03/15/2024 | 15:06:43 | -70.10, 129.75 | 108.13 | 03/15/2024 | 15:06:47 | -70.12, 129.73 | 108.11 | 2.97 | 4 |
| 3 | 03/15/2024 | 15:57:27 | 69.97, -62.74 | 71.72 | 03/15/2024 | 15:56:15 | 69.96, -62.85 | 71.73 | 3.98 | 72 |
| 4 | 03/18/2024 | 06:32:59 | 70.17, 78.08 | 70.90 | 03/18/2024 | 06:33:45 | 70.19, 78.08 | 70.91 | 2.80 | 46 |
| 5 | 03/18/2024 | 07:23:41 | -70.09,-114.48 | 109.21 | 03/18/2024 | 07:23:15 | -70.08,-114.44 | 109.21 | 1.47 | 26 |
| 6 | 03/20/2024 | 21:59:27 | -71.02, 25.15 | 109.26 | 03/20/2024 | 22:00:34 | -70.89, 27.36 | 109.48 | 81.71 | 67 |
| 7 | 03/20/2024 | 22:49:56 | 70.12,-166.09 | 69.77 | 03/20/2024 | 22:50:13 | 70.12,-166.13 | 69.78 | 2.00 | 17 |
| 8 | 03/20/2024 | 23:40:38 | -70.03, 1.36 | 110.33 | 03/20/2024 | 23:39:43 | -70.02, 1.35 | 110.34 | 1.48 | 55 |
| 9 | 03/23/2024 | 14:16:09 | -70.19, 142.25 | 111.20 | 03/23/2024 | 14:17:13 | -70.20, 142.22 | 111.20 | 1.35 | 64 |
| 10 | 03/23/2024 | 15:06:53 | 70.07, -50.26 | 68.66 | 03/23/2024 | 15:06:40 | 70.08, -50.30 | 68.68 | 2.16 | 13 |
| 11 | 03/23/2024 | 15:57:27 | -69.56, 117.82 | 111.89 | 03/23/2024 | 15:56:16 | -69.65, 116.73 | 111.75 | 43.28 | 71 |
| 12 | 03/26/2024 | 06:33:05 | -70.15,-101.94 | 112.30 | 03/26/2024 | 06:33:39 | -70.14,-101.99 | 112.32 | 2.57 | 34 |
| 13 | 03/26/2024 | 07:23:49 | 70.03, 65.55 | 67.57 | 03/26/2024 | 07:23:06 | 70.02, 65.49 | 67.56 | 3.02 | 43 |
Figure of NPP and LANDSAT-9 satellite orbits during SNOs since TLE Epoch: 3/13/2024
Download SNOs between NPP and LANDSAT-9 since TLE EPOCH: 03/13/2024 in txt file.
Historial Predications of SNOs between NPP and LANDSAT-9