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: 7/22/2024
| 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 | 07/24/2024 | 05:42:18 | -71.13, -90.88 | 128.57 | 07/24/2024 | 05:43:24 | -70.98, -88.26 | 128.82 | 95.73 | 66 |
| 2 | 07/24/2024 | 06:32:45 | 70.10, 78.09 | 50.36 | 07/24/2024 | 06:33:05 | 70.11, 78.08 | 50.36 | 1.21 | 20 |
| 3 | 07/24/2024 | 07:23:26 | -69.98,-114.40 | 129.77 | 07/24/2024 | 07:22:35 | -70.00,-114.44 | 129.74 | 2.87 | 51 |
| 4 | 07/26/2024 | 21:58:57 | -70.16, 26.46 | 129.01 | 07/26/2024 | 22:00:06 | -70.15, 26.39 | 129.02 | 2.68 | 69 |
| 5 | 07/26/2024 | 22:49:42 | 70.08,-166.11 | 50.92 | 07/26/2024 | 22:49:32 | 70.10,-166.04 | 50.94 | 3.52 | 10 |
| 6 | 07/26/2024 | 23:40:18 | -69.69, 1.79 | 129.49 | 07/26/2024 | 23:39:06 | -69.77, 1.13 | 129.37 | 27.16 | 72 |
| 7 | 07/29/2024 | 14:15:54 | -70.14, 142.24 | 128.40 | 07/29/2024 | 14:16:32 | -70.14, 142.27 | 128.41 | 1.32 | 38 |
| 8 | 07/29/2024 | 15:06:38 | 70.01, -50.26 | 51.48 | 07/29/2024 | 15:05:59 | 70.03, -50.24 | 51.50 | 1.79 | 39 |
| 9 | 08/01/2024 | 05:42:13 | 70.49, 90.14 | 52.62 | 08/01/2024 | 05:43:24 | 70.35, 90.85 | 52.45 | 30.48 | 71 |
| 10 | 08/01/2024 | 06:32:49 | -70.09,-101.92 | 127.79 | 08/01/2024 | 06:32:57 | -70.08,-101.91 | 127.81 | 1.22 | 8 |
| 11 | 08/01/2024 | 07:23:33 | 69.96, 65.58 | 52.09 | 08/01/2024 | 07:22:24 | 69.96, 65.57 | 52.10 | 0.49 | 69 |
| 12 | 08/03/2024 | 21:59:03 | 70.14,-153.54 | 52.95 | 08/03/2024 | 21:59:52 | 70.12,-153.58 | 52.92 | 2.06 | 49 |
| 13 | 08/03/2024 | 22:49:45 | -70.05, 13.91 | 127.14 | 08/03/2024 | 22:49:22 | -70.02, 13.91 | 127.17 | 3.53 | 23 |
Figure of NPP and LANDSAT-9 satellite orbits during SNOs since TLE Epoch: 7/22/2024
Download SNOs between NPP and LANDSAT-9 since TLE EPOCH: 07/22/2024 in txt file.
Historial Predications of SNOs between NPP and LANDSAT-9