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: 7/4/2021
| 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 | 07/04/2021 | 06:58:18 | 70.05, 71.82 | 47.18 | 07/04/2021 | 06:57:49 | 70.06, 71.85 | 47.19 | 1.22 | 29 |
| 2 | 07/04/2021 | 07:47:47 | -69.99,-120.64 | 132.88 | 07/04/2021 | 07:48:31 | -69.97,-120.70 | 132.90 | 3.35 | 44 |
| 3 | 07/06/2021 | 22:25:18 | -70.28, 20.38 | 132.34 | 07/06/2021 | 22:24:05 | -70.32, 19.90 | 132.27 | 18.60 | 73 |
| 4 | 07/06/2021 | 23:14:48 | 70.02,-172.36 | 47.41 | 07/06/2021 | 23:14:46 | 70.04,-172.37 | 47.44 | 3.07 | 2 |
| 5 | 07/07/2021 | 00:04:18 | -69.90, -4.88 | 132.69 | 07/07/2021 | 00:05:27 | -69.90, -4.83 | 132.70 | 1.79 | 69 |
| 6 | 07/09/2021 | 14:41:51 | -70.08, 135.97 | 132.22 | 07/09/2021 | 14:40:58 | -70.09, 136.01 | 132.20 | 2.27 | 53 |
| 7 | 07/09/2021 | 15:31:18 | 69.97, -56.53 | 47.69 | 07/09/2021 | 15:31:42 | 69.98, -56.50 | 47.69 | 1.25 | 24 |
| 8 | 07/09/2021 | 16:21:02 | -69.09, 109.91 | 133.14 | 07/09/2021 | 16:22:09 | -69.09, 112.10 | 133.24 | 86.81 | 67 |
| 9 | 07/12/2021 | 06:08:35 | 70.96, 85.54 | 48.98 | 07/12/2021 | 06:07:28 | 71.01, 82.98 | 49.14 | 93.05 | 67 |
| 10 | 07/12/2021 | 06:58:19 | -70.09,-108.13 | 131.85 | 07/12/2021 | 06:57:54 | -70.08,-108.20 | 131.85 | 3.12 | 25 |
| 11 | 07/12/2021 | 07:47:47 | 69.93, 59.29 | 48.00 | 07/12/2021 | 07:48:37 | 69.91, 59.36 | 47.98 | 3.27 | 50 |
| 12 | 07/14/2021 | 22:25:20 | 70.09,-159.87 | 48.55 | 07/14/2021 | 22:24:08 | 70.11,-159.80 | 48.58 | 3.50 | 72 |
| 13 | 07/14/2021 | 23:14:49 | -70.05, 7.69 | 131.49 | 07/14/2021 | 23:14:50 | -70.02, 7.66 | 131.52 | 3.35 | 1 |
| 14 | 07/15/2021 | 00:04:19 | 69.77, 174.95 | 48.25 | 07/15/2021 | 00:05:31 | 69.74, 175.38 | 48.20 | 16.75 | 72 |
| 15 | 07/17/2021 | 14:41:49 | 70.09, -43.99 | 49.00 | 07/17/2021 | 14:41:05 | 70.11, -44.03 | 49.02 | 1.91 | 44 |
| 16 | 07/17/2021 | 15:31:19 | -69.99, 123.50 | 131.10 | 07/17/2021 | 15:31:47 | -70.01, 123.44 | 131.08 | 2.85 | 28 |
Figure of LANDSAT-8 and NPP satellite orbits during SNOs since TLE Epoch: 7/4/2021
Download SNOs between LANDSAT-8 and NPP since TLE EPOCH: 07/04/2021 in txt file.
Historial Predications of SNOs between LANDSAT-8 and NPP