Simultaneous Nadir Overpasses (SNOs) Predictions
Prediction of SNOs between LANDSAT-8 and NPP Satellite Orbit:
Table of predicted SNOs for the next 14.0 days since TLE Epoch: 7/1/2020
| Index | Date (LANDSAT-8) | Time (LANDSAT-8) | Lat,Lon (LANDSAT-8) | SZA (LANDSAT-8 ) | Date (NPP) | Time (NPP) | Lat,Lon (NPP) | SZA (NPP ) | Distance(km) | Time Diff (sec) |
| 1 | 07/01/2020 | 06:58:10 | 70.12, 71.91 | 47.02 | 07/01/2020 | 06:57:21 | 70.10, 71.92 | 47.01 | 2.73 | 49 |
| 2 | 07/01/2020 | 07:47:40 | -70.00,-120.62 | 133.09 | 07/01/2020 | 07:48:03 | -70.01,-120.64 | 133.08 | 1.15 | 23 |
| 3 | 07/03/2020 | 23:14:41 | 70.08,-172.27 | 47.20 | 07/03/2020 | 23:14:18 | 70.10,-172.32 | 47.23 | 2.72 | 23 |
| 4 | 07/04/2020 | 00:04:11 | -69.97, -4.79 | 132.90 | 07/04/2020 | 00:04:59 | -69.96, -4.79 | 132.92 | 0.78 | 48 |
| 5 | 07/06/2020 | 14:41:43 | -70.20, 136.13 | 132.43 | 07/06/2020 | 14:40:30 | -70.22, 135.95 | 132.38 | 7.63 | 73 |
| 6 | 07/06/2020 | 15:31:11 | 70.04, -56.45 | 47.43 | 07/06/2020 | 15:31:13 | 70.05, -56.48 | 47.44 | 1.66 | 2 |
| 7 | 07/06/2020 | 16:20:41 | -69.93, 111.03 | 132.68 | 07/06/2020 | 16:21:54 | -69.91, 111.05 | 132.70 | 2.23 | 73 |
| 8 | 07/09/2020 | 06:58:15 | -70.10,-108.12 | 132.21 | 07/09/2020 | 06:57:25 | -70.12,-108.13 | 132.18 | 2.26 | 50 |
| 9 | 07/09/2020 | 07:47:42 | 69.99, 59.37 | 47.70 | 07/09/2020 | 07:48:09 | 70.00, 59.36 | 47.70 | 1.00 | 27 |
| 10 | 07/09/2020 | 08:37:28 | -69.01,-134.33 | 133.23 | 07/09/2020 | 08:38:34 | -69.01,-131.89 | 133.33 | 97.03 | 66 |
| 11 | 07/11/2020 | 22:25:02 | 70.93,-158.65 | 48.94 | 07/11/2020 | 22:23:55 | 71.01,-161.11 | 49.11 | 89.60 | 67 |
| 12 | 07/11/2020 | 23:14:46 | -70.06, 7.69 | 131.89 | 07/11/2020 | 23:14:21 | -70.07, 7.71 | 131.87 | 1.91 | 25 |
| 13 | 07/12/2020 | 00:04:13 | 69.95, 175.18 | 48.01 | 07/12/2020 | 00:05:05 | 69.96, 175.20 | 48.01 | 1.17 | 52 |
| 14 | 07/14/2020 | 14:41:47 | 70.11, -43.98 | 48.56 | 07/14/2020 | 14:40:35 | 70.12, -43.91 | 48.58 | 2.75 | 72 |
| 15 | 07/14/2020 | 15:31:17 | -70.01, 123.51 | 131.54 | 07/14/2020 | 15:31:17 | -70.03, 123.55 | 131.52 | 2.38 | 0 |
| 16 | 07/14/2020 | 16:20:46 | 69.79, -69.16 | 48.26 | 07/14/2020 | 16:21:58 | 69.75, -68.73 | 48.20 | 16.82 | 72 |
Figure of LANDSAT-8 and NPP satellite orbits during SNOs since TLE Epoch: 7/1/2020
Download SNOs between LANDSAT-8 and NPP since TLE EPOCH: 07/01/2020 in txt file.
Historical Predications of SNOs between LANDSAT-8 and NPP