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: 12/1/2024
| 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 | 12/01/2024 | 22:49:10 | 70.25,-166.28 | 92.14 | 12/01/2024 | 22:50:21 | 70.22,-165.95 | 92.09 | 13.18 | 71 |
| 2 | 12/01/2024 | 23:39:49 | -70.02, 1.39 | 88.09 | 12/01/2024 | 23:39:52 | -70.05, 1.44 | 88.07 | 3.30 | 3 |
| 3 | 12/02/2024 | 00:30:33 | 69.88, 168.92 | 91.77 | 12/02/2024 | 00:29:20 | 69.89, 168.86 | 91.78 | 2.13 | 73 |
| 4 | 12/04/2024 | 15:06:08 | 70.07, -50.25 | 92.32 | 12/04/2024 | 15:06:50 | 70.08, -50.25 | 92.33 | 0.90 | 42 |
| 5 | 12/04/2024 | 15:56:50 | -69.99, 117.19 | 87.76 | 12/04/2024 | 15:56:20 | -69.97, 117.22 | 87.78 | 3.21 | 30 |
| 6 | 12/07/2024 | 06:32:33 | -70.61,-102.66 | 86.81 | 12/07/2024 | 06:33:43 | -70.48,-101.42 | 86.96 | 48.29 | 70 |
| 7 | 12/07/2024 | 07:23:08 | 70.01, 65.59 | 92.58 | 12/07/2024 | 07:23:16 | 70.04, 65.59 | 92.61 | 3.34 | 8 |
| 8 | 12/07/2024 | 08:13:50 | -69.93,-126.97 | 87.51 | 12/07/2024 | 08:12:46 | -69.93,-126.93 | 87.50 | 1.29 | 64 |
| 9 | 12/09/2024 | 22:49:24 | -70.09, 13.91 | 87.08 | 12/09/2024 | 22:50:14 | -70.10, 13.94 | 87.07 | 1.71 | 50 |
| 10 | 12/09/2024 | 23:40:08 | 69.97,-178.59 | 92.80 | 12/09/2024 | 23:39:41 | 69.99,-178.58 | 92.82 | 2.62 | 27 |
| 11 | 12/10/2024 | 00:30:33 | -68.98, -9.85 | 88.20 | 12/10/2024 | 00:29:26 | -69.06, -12.21 | 88.10 | 94.26 | 67 |
| 12 | 12/12/2024 | 14:15:51 | 70.68, -38.58 | 93.74 | 12/12/2024 | 14:17:00 | 70.54, -37.16 | 93.57 | 54.94 | 69 |
| 13 | 12/12/2024 | 15:06:23 | -70.06, 129.71 | 86.90 | 12/12/2024 | 15:06:37 | -70.05, 129.76 | 86.92 | 2.48 | 14 |
| 14 | 12/12/2024 | 15:57:07 | 69.94, -62.80 | 92.99 | 12/12/2024 | 15:56:04 | 69.93, -62.76 | 92.97 | 1.97 | 63 |
Figure of NPP and LANDSAT-9 satellite orbits during SNOs since TLE Epoch: 12/1/2024
Download SNOs between NPP and LANDSAT-9 since TLE EPOCH: 12/01/2024 in txt file.
Historial Predications of SNOs between NPP and LANDSAT-9