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: 1/20/2024
| 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 | 01/22/2024 | 06:33:03 | -70.13,-101.90 | 90.09 | 01/22/2024 | 06:33:55 | -70.14,-101.94 | 90.09 | 2.01 | 52 |
| 2 | 01/22/2024 | 07:23:47 | 70.02, 65.58 | 89.79 | 01/22/2024 | 07:23:22 | 70.04, 65.56 | 89.81 | 2.08 | 25 |
| 3 | 01/22/2024 | 08:14:13 | -69.07,-125.74 | 91.21 | 01/22/2024 | 08:13:06 | -69.15,-128.00 | 91.04 | 90.38 | 67 |
| 4 | 01/24/2024 | 21:59:32 | 71.09,-154.99 | 90.32 | 01/24/2024 | 22:00:38 | 70.94,-152.48 | 90.07 | 92.22 | 66 |
| 5 | 01/24/2024 | 22:49:57 | -70.09, 13.93 | 90.75 | 01/24/2024 | 22:50:21 | -70.12, 13.92 | 90.72 | 3.09 | 24 |
| 6 | 01/24/2024 | 23:40:41 | 69.99,-178.60 | 89.14 | 01/24/2024 | 23:39:48 | 70.01,-178.58 | 89.17 | 3.12 | 53 |
| 7 | 01/27/2024 | 14:16:10 | 70.17, -37.74 | 88.69 | 01/27/2024 | 14:17:18 | 70.17, -37.75 | 88.67 | 0.19 | 68 |
| 8 | 01/27/2024 | 15:06:52 | -70.07, 129.73 | 91.44 | 01/27/2024 | 15:06:48 | -70.06, 129.73 | 91.44 | 0.66 | 4 |
| 9 | 01/27/2024 | 15:57:31 | 69.70, -62.41 | 88.17 | 01/27/2024 | 15:56:19 | 69.73, -63.08 | 88.24 | 26.40 | 72 |
| 10 | 01/30/2024 | 06:33:04 | 70.10, 78.13 | 87.91 | 01/30/2024 | 06:33:44 | 70.13, 78.09 | 87.93 | 2.92 | 40 |
| 11 | 01/30/2024 | 07:23:46 | -70.00,-114.39 | 92.21 | 01/30/2024 | 07:23:14 | -70.02,-114.44 | 92.19 | 2.60 | 32 |
| 12 | 02/01/2024 | 21:59:25 | -70.72, 25.61 | 92.17 | 02/01/2024 | 22:00:34 | -70.65, 27.10 | 92.31 | 55.52 | 69 |
| 13 | 02/01/2024 | 22:49:59 | 70.10,-166.10 | 87.17 | 02/01/2024 | 22:50:09 | 70.10,-166.06 | 87.16 | 1.53 | 10 |
| 14 | 02/01/2024 | 23:40:41 | -69.99, 1.38 | 92.96 | 02/01/2024 | 23:39:39 | -69.99, 1.42 | 92.96 | 1.55 | 62 |
Figure of NPP and LANDSAT-9 satellite orbits during SNOs since TLE Epoch: 1/20/2024
Download SNOs between NPP and LANDSAT-9 since TLE EPOCH: 01/20/2024 in txt file.
Historial Predications of SNOs between NPP and LANDSAT-9