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: 9/15/2024
| 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 | 09/15/2024 | 14:15:45 | -70.59, 141.58 | 112.18 | 09/15/2024 | 14:16:55 | -70.51, 142.77 | 112.27 | 45.02 | 70 |
| 2 | 09/15/2024 | 15:06:20 | 70.02, -50.22 | 67.25 | 09/15/2024 | 15:06:29 | 70.03, -50.29 | 67.26 | 2.98 | 9 |
| 3 | 09/15/2024 | 15:57:02 | -69.92, 117.25 | 112.84 | 09/15/2024 | 15:55:59 | -69.92, 117.19 | 112.84 | 2.31 | 63 |
| 4 | 09/18/2024 | 06:32:27 | -70.15,-101.94 | 111.60 | 09/18/2024 | 06:33:30 | -70.13,-101.89 | 111.62 | 2.54 | 63 |
| 5 | 09/18/2024 | 07:23:10 | 70.00, 65.60 | 68.27 | 09/18/2024 | 07:22:57 | 70.02, 65.60 | 68.29 | 2.66 | 13 |
| 6 | 09/18/2024 | 08:13:44 | -69.48,-126.31 | 112.26 | 09/18/2024 | 08:12:33 | -69.59,-127.38 | 112.13 | 43.25 | 71 |
| 7 | 09/20/2024 | 22:49:16 | -70.10, 13.92 | 110.61 | 09/20/2024 | 22:49:57 | -70.10, 13.96 | 110.61 | 1.37 | 41 |
| 8 | 09/20/2024 | 23:39:59 | 69.96,-178.55 | 69.26 | 09/20/2024 | 23:39:24 | 69.99,-178.56 | 69.29 | 3.24 | 35 |
| 9 | 09/23/2024 | 14:15:34 | 70.83, -38.75 | 71.17 | 09/23/2024 | 14:16:42 | 70.69, -36.91 | 71.00 | 69.18 | 68 |
| 10 | 09/23/2024 | 15:06:03 | -70.03, 129.82 | 109.64 | 09/23/2024 | 15:06:22 | -70.04, 129.77 | 109.64 | 2.24 | 19 |
| 11 | 09/23/2024 | 15:56:47 | 69.94, -62.73 | 70.29 | 09/23/2024 | 15:55:49 | 69.92, -62.75 | 70.26 | 2.98 | 58 |
| 12 | 09/26/2024 | 06:32:09 | 70.10, 78.20 | 71.46 | 09/26/2024 | 06:33:16 | 70.10, 78.13 | 71.45 | 2.86 | 67 |
| 13 | 09/26/2024 | 07:22:51 | -69.99,-114.31 | 108.64 | 09/26/2024 | 07:22:46 | -69.99,-114.39 | 108.64 | 2.90 | 5 |
| 14 | 09/26/2024 | 08:13:29 | 69.59, 53.60 | 70.97 | 09/26/2024 | 08:12:17 | 69.65, 52.78 | 71.04 | 32.32 | 72 |
| 15 | 09/28/2024 | 22:48:57 | 70.08,-165.98 | 72.49 | 09/28/2024 | 22:49:38 | 70.07,-165.99 | 72.47 | 1.48 | 41 |
| 16 | 09/28/2024 | 23:39:39 | -69.97, 1.51 | 107.62 | 09/28/2024 | 23:39:08 | -69.97, 1.50 | 107.62 | 0.71 | 31 |
Figure of NPP and LANDSAT-9 satellite orbits during SNOs since TLE Epoch: 9/15/2024
Download SNOs between NPP and LANDSAT-9 since TLE EPOCH: 09/15/2024 in txt file.
Historial Predications of SNOs between NPP and LANDSAT-9