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: 9/21/2024
| 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 | 09/23/2024 | 14:15:36 | 70.85, -38.79 | 71.19 | 09/23/2024 | 14:16:44 | 70.73, -36.86 | 71.05 | 72.10 | 68 |
| 2 | 09/23/2024 | 15:06:05 | -70.06, 129.77 | 109.61 | 09/23/2024 | 15:06:24 | -70.07, 129.81 | 109.60 | 1.67 | 19 |
| 3 | 09/23/2024 | 15:56:49 | 69.97, -62.77 | 70.31 | 09/23/2024 | 15:55:51 | 69.97, -62.70 | 70.31 | 2.67 | 58 |
| 4 | 09/26/2024 | 06:32:12 | 70.14, 78.14 | 71.50 | 09/26/2024 | 06:33:20 | 70.13, 78.16 | 71.49 | 1.00 | 68 |
| 5 | 09/26/2024 | 07:22:54 | -70.03,-114.38 | 108.60 | 09/26/2024 | 07:22:50 | -70.02,-114.37 | 108.61 | 1.38 | 4 |
| 6 | 09/26/2024 | 08:13:33 | 69.67, 53.46 | 71.06 | 09/26/2024 | 08:12:21 | 69.69, 52.82 | 71.08 | 24.93 | 72 |
| 7 | 09/28/2024 | 22:48:59 | 70.07,-165.97 | 72.47 | 09/28/2024 | 22:49:44 | 70.07,-166.02 | 72.47 | 2.09 | 45 |
| 8 | 09/28/2024 | 23:39:41 | -69.96, 1.51 | 107.63 | 09/28/2024 | 23:39:14 | -69.97, 1.46 | 107.63 | 2.02 | 27 |
| 9 | 10/01/2024 | 14:15:20 | -71.00, 141.03 | 105.56 | 10/01/2024 | 14:16:27 | -70.89, 143.46 | 105.69 | 88.92 | 67 |
| 10 | 10/01/2024 | 15:05:48 | 70.07, -50.17 | 73.51 | 10/01/2024 | 15:06:07 | 70.07, -50.12 | 73.50 | 2.17 | 19 |
| 11 | 10/01/2024 | 15:56:30 | -69.96, 117.31 | 106.59 | 10/01/2024 | 15:55:37 | -69.96, 117.36 | 106.60 | 2.10 | 53 |
| 12 | 10/04/2024 | 06:31:52 | -70.12,-101.76 | 105.42 | 10/04/2024 | 06:33:03 | -70.12,-101.77 | 105.43 | 0.36 | 71 |
| 13 | 10/04/2024 | 07:22:35 | 69.99, 65.76 | 74.46 | 10/04/2024 | 07:22:30 | 70.00, 65.70 | 74.47 | 2.75 | 5 |
| 14 | 10/04/2024 | 08:13:15 | -69.77,-126.60 | 105.75 | 10/04/2024 | 08:12:02 | -69.79,-126.96 | 105.74 | 14.10 | 73 |
Figure of NPP and LANDSAT-9 satellite orbits during SNOs since TLE Epoch: 9/21/2024
Download SNOs between NPP and LANDSAT-9 since TLE EPOCH: 09/21/2024 in txt file.
Historial Predications of SNOs between NPP and LANDSAT-9