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: 8/23/2024
| 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 | 08/25/2024 | 06:32:54 | 70.10, 78.03 | 59.50 | 08/25/2024 | 06:33:26 | 70.08, 78.01 | 59.46 | 3.18 | 32 |
| 2 | 08/25/2024 | 07:23:35 | -69.96,-114.44 | 120.64 | 08/25/2024 | 07:22:56 | -69.96,-114.51 | 120.64 | 2.92 | 39 |
| 3 | 08/27/2024 | 21:59:12 | -70.65, 25.64 | 119.02 | 08/27/2024 | 22:00:22 | -70.54, 26.92 | 119.18 | 48.92 | 70 |
| 4 | 08/27/2024 | 22:49:47 | 70.07,-166.14 | 60.39 | 08/27/2024 | 22:49:56 | 70.05,-166.15 | 60.37 | 2.13 | 9 |
| 5 | 08/27/2024 | 23:40:28 | -69.92, 1.40 | 119.75 | 08/27/2024 | 23:39:26 | -69.94, 1.33 | 119.73 | 3.37 | 62 |
| 6 | 08/30/2024 | 14:15:56 | -70.15, 142.20 | 118.59 | 08/30/2024 | 14:16:58 | -70.12, 142.20 | 118.63 | 3.11 | 62 |
| 7 | 08/30/2024 | 15:06:39 | 69.99, -50.25 | 61.26 | 08/30/2024 | 15:06:25 | 70.01, -50.31 | 61.28 | 2.98 | 14 |
| 8 | 08/30/2024 | 15:57:13 | -69.47, 117.84 | 119.27 | 08/30/2024 | 15:56:02 | -69.52, 116.64 | 119.18 | 46.74 | 71 |
| 9 | 09/02/2024 | 06:32:48 | -70.09,-101.93 | 117.69 | 09/02/2024 | 06:33:26 | -70.08,-101.97 | 117.70 | 1.65 | 38 |
| 10 | 09/02/2024 | 07:23:32 | 69.99, 65.53 | 62.23 | 09/02/2024 | 07:22:53 | 69.97, 65.52 | 62.21 | 2.61 | 39 |
| 11 | 09/04/2024 | 21:59:06 | 70.63,-154.31 | 63.84 | 09/04/2024 | 22:00:15 | 70.52,-153.06 | 63.70 | 47.76 | 69 |
| 12 | 09/04/2024 | 22:49:39 | -70.04, 13.92 | 116.75 | 09/04/2024 | 22:49:52 | -70.03, 13.86 | 116.77 | 2.57 | 13 |
| 13 | 09/04/2024 | 23:40:23 | 69.95,-178.63 | 63.17 | 09/04/2024 | 23:39:18 | 69.97,-178.58 | 63.19 | 2.85 | 65 |
Figure of NPP and LANDSAT-9 satellite orbits during SNOs since TLE Epoch: 8/23/2024
Download SNOs between NPP and LANDSAT-9 since TLE EPOCH: 08/23/2024 in txt file.
Historial Predications of SNOs between NPP and LANDSAT-9