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: 7/1/2021
| 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 | 07/01/2021 | 14:41:49 | 70.08, -44.03 | 46.99 | 07/01/2021 | 14:40:53 | 70.08, -43.95 | 47.00 | 2.80 | 56 |
| 2 | 07/01/2021 | 15:31:17 | -70.02, 123.52 | 133.07 | 07/01/2021 | 15:31:34 | -69.99, 123.50 | 133.10 | 3.42 | 17 |
| 3 | 07/01/2021 | 16:20:58 | 69.15, -70.02 | 46.11 | 07/01/2021 | 16:22:05 | 69.18, -68.01 | 46.06 | 79.55 | 67 |
| 4 | 07/04/2021 | 06:58:18 | 70.05, 71.81 | 47.18 | 07/04/2021 | 06:57:49 | 70.06, 71.84 | 47.20 | 1.79 | 29 |
| 5 | 07/04/2021 | 07:47:47 | -69.99,-120.64 | 132.88 | 07/04/2021 | 07:48:31 | -69.97,-120.70 | 132.90 | 3.32 | 44 |
| 6 | 07/06/2021 | 22:25:18 | -70.28, 20.38 | 132.34 | 07/06/2021 | 22:24:05 | -70.32, 19.90 | 132.27 | 18.43 | 73 |
| 7 | 07/06/2021 | 23:14:48 | 70.01,-172.36 | 47.41 | 07/06/2021 | 23:14:45 | 69.99,-172.29 | 47.39 | 3.49 | 3 |
| 8 | 07/07/2021 | 00:04:18 | -69.90, -4.88 | 132.69 | 07/07/2021 | 00:05:27 | -69.90, -4.83 | 132.71 | 1.96 | 69 |
| 9 | 07/09/2021 | 14:41:51 | -70.08, 135.97 | 132.22 | 07/09/2021 | 14:40:58 | -70.09, 136.02 | 132.20 | 2.40 | 53 |
| 10 | 07/09/2021 | 15:31:18 | 69.97, -56.54 | 47.68 | 07/09/2021 | 15:31:42 | 69.98, -56.50 | 47.69 | 1.83 | 24 |
| 11 | 07/09/2021 | 16:21:02 | -69.09, 109.91 | 133.14 | 07/09/2021 | 16:22:09 | -69.09, 112.10 | 133.24 | 87.10 | 67 |
| 12 | 07/12/2021 | 06:08:36 | 70.96, 85.53 | 48.97 | 07/12/2021 | 06:07:29 | 71.01, 82.98 | 49.13 | 92.66 | 67 |
| 13 | 07/12/2021 | 06:58:20 | -70.09,-108.13 | 131.85 | 07/12/2021 | 06:57:55 | -70.08,-108.20 | 131.86 | 2.75 | 25 |
| 14 | 07/12/2021 | 07:47:46 | 69.98, 59.35 | 48.05 | 07/12/2021 | 07:48:38 | 69.96, 59.28 | 48.03 | 2.95 | 52 |
| 15 | 07/14/2021 | 22:25:19 | 70.14,-159.81 | 48.59 | 07/14/2021 | 22:24:08 | 70.11,-159.80 | 48.58 | 3.32 | 71 |
| 16 | 07/14/2021 | 23:14:49 | -70.04, 7.68 | 131.50 | 07/14/2021 | 23:14:50 | -70.01, 7.67 | 131.53 | 3.26 | 1 |
| 17 | 07/15/2021 | 00:04:19 | 69.76, 174.93 | 48.24 | 07/15/2021 | 00:05:31 | 69.74, 175.38 | 48.20 | 17.29 | 72 |
Figure of LANDSAT-8 and NPP satellite orbits during SNOs since TLE Epoch: 7/1/2021
Download SNOs between LANDSAT-8 and NPP since TLE EPOCH: 07/01/2021 in txt file.
Historial Predications of SNOs between LANDSAT-8 and NPP