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: 9/19/2024
| 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 | 09/20/2024 | 22:49:16 | -70.10, 13.93 | 110.61 | 09/20/2024 | 22:49:58 | -70.08, 13.92 | 110.63 | 2.04 | 42 |
| 2 | 09/20/2024 | 23:39:59 | 69.95,-178.54 | 69.26 | 09/20/2024 | 23:39:25 | 69.97,-178.58 | 69.28 | 3.24 | 34 |
| 3 | 09/23/2024 | 14:15:36 | 70.84, -38.78 | 71.18 | 09/23/2024 | 14:16:44 | 70.75, -36.83 | 71.06 | 72.15 | 68 |
| 4 | 09/23/2024 | 15:06:05 | -70.06, 129.79 | 109.62 | 09/23/2024 | 15:06:25 | -70.04, 129.75 | 109.64 | 2.43 | 20 |
| 5 | 09/23/2024 | 15:56:48 | 69.91, -62.68 | 70.25 | 09/23/2024 | 15:55:52 | 69.92, -62.76 | 70.27 | 3.43 | 56 |
| 6 | 09/26/2024 | 06:32:11 | 70.13, 78.14 | 71.50 | 09/26/2024 | 06:33:19 | 70.15, 78.18 | 71.50 | 2.08 | 68 |
| 7 | 09/26/2024 | 07:22:53 | -70.03,-114.38 | 108.61 | 09/26/2024 | 07:22:49 | -70.04,-114.34 | 108.59 | 2.12 | 4 |
| 8 | 09/26/2024 | 08:13:32 | 69.67, 53.47 | 71.05 | 09/26/2024 | 08:12:20 | 69.71, 52.84 | 71.09 | 24.44 | 72 |
| 9 | 09/28/2024 | 22:48:59 | 70.07,-165.97 | 72.47 | 09/28/2024 | 22:49:44 | 70.09,-165.99 | 72.49 | 2.26 | 45 |
| 10 | 09/28/2024 | 23:39:41 | -69.96, 1.52 | 107.63 | 09/28/2024 | 23:39:14 | -69.99, 1.49 | 107.61 | 2.71 | 27 |
| 11 | 10/01/2024 | 14:15:21 | -71.06, 140.94 | 105.51 | 10/01/2024 | 14:16:27 | -70.91, 143.49 | 105.67 | 93.97 | 66 |
| 12 | 10/01/2024 | 15:05:47 | 70.03, -50.10 | 73.47 | 10/01/2024 | 15:06:08 | 70.03, -50.17 | 73.47 | 2.56 | 21 |
| 13 | 10/01/2024 | 15:56:29 | -69.92, 117.38 | 106.64 | 10/01/2024 | 15:55:38 | -69.93, 117.32 | 106.63 | 2.70 | 51 |
Figure of NPP and LANDSAT-9 satellite orbits during SNOs since TLE Epoch: 9/19/2024
Download SNOs between NPP and LANDSAT-9 since TLE EPOCH: 09/19/2024 in txt file.
Historial Predications of SNOs between NPP and LANDSAT-9