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: 9/27/2024
| 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 | 09/28/2024 | 22:49:01 | 70.12,-166.05 | 72.52 | 09/28/2024 | 22:50:02 | 70.13,-166.01 | 72.53 | 1.69 | 61 |
| 2 | 09/28/2024 | 23:39:43 | -70.02, 1.42 | 107.57 | 09/28/2024 | 23:39:32 | -70.02, 1.46 | 107.57 | 1.48 | 11 |
| 3 | 09/29/2024 | 00:30:17 | 69.39, 169.66 | 71.81 | 09/29/2024 | 00:29:07 | 69.48, 168.36 | 71.91 | 51.66 | 70 |
| 4 | 10/01/2024 | 15:05:49 | 70.13, -50.26 | 73.56 | 10/01/2024 | 15:06:33 | 70.11, -50.17 | 73.54 | 3.59 | 44 |
| 5 | 10/01/2024 | 15:56:30 | -69.97, 117.30 | 106.58 | 10/01/2024 | 15:56:03 | -70.00, 117.31 | 106.55 | 3.56 | 27 |
| 6 | 10/04/2024 | 07:22:37 | 70.10, 65.59 | 74.57 | 10/04/2024 | 07:23:04 | 70.08, 65.66 | 74.55 | 3.19 | 27 |
| 7 | 10/04/2024 | 08:13:19 | -69.99,-126.93 | 105.53 | 10/04/2024 | 08:12:34 | -69.97,-126.86 | 105.55 | 3.50 | 45 |
| 8 | 10/06/2024 | 22:48:50 | -70.64, 13.22 | 103.87 | 10/06/2024 | 22:50:00 | -70.53, 14.56 | 103.99 | 51.10 | 70 |
| 9 | 10/06/2024 | 23:39:24 | 70.03,-178.51 | 75.53 | 10/06/2024 | 23:39:34 | 70.04,-178.52 | 75.53 | 1.11 | 10 |
| 10 | 10/07/2024 | 00:30:06 | -69.92, -11.03 | 104.57 | 10/07/2024 | 00:29:04 | -69.94, -11.03 | 104.56 | 1.53 | 62 |
| 11 | 10/09/2024 | 15:05:28 | -70.12, 129.84 | 103.38 | 10/09/2024 | 15:06:36 | -70.11, 129.82 | 103.40 | 1.71 | 68 |
| 12 | 10/09/2024 | 15:56:11 | 69.98, -62.63 | 76.49 | 10/09/2024 | 15:56:03 | 69.99, -62.70 | 76.50 | 2.67 | 8 |
| 13 | 10/09/2024 | 16:46:49 | -69.66, 105.16 | 103.82 | 10/09/2024 | 16:45:36 | -69.72, 104.57 | 103.75 | 23.83 | 73 |
Figure of NPP and LANDSAT-9 satellite orbits during SNOs since TLE Epoch: 9/27/2024
Download SNOs between NPP and LANDSAT-9 since TLE EPOCH: 09/27/2024 in txt file.
Historial Predications of SNOs between NPP and LANDSAT-9