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: 1/11/2017
| 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 | 01/11/2017 | 14:42:05 | 70.13, -44.03 | 91.81 | 01/11/2017 | 14:41:19 | 70.14, -44.04 | 91.83 | 1.09 | 46 |
| 2 | 01/11/2017 | 15:31:35 | -70.01, 123.44 | 88.31 | 01/11/2017 | 15:32:00 | -70.00, 123.48 | 88.33 | 1.88 | 25 |
| 3 | 01/14/2017 | 06:08:50 | -71.06, -94.39 | 87.73 | 01/14/2017 | 06:07:44 | -71.09, -97.12 | 87.62 | 98.52 | 66 |
| 4 | 01/14/2017 | 06:58:33 | 70.09, 71.80 | 91.33 | 01/14/2017 | 06:58:11 | 70.08, 71.82 | 91.32 | 1.55 | 22 |
| 5 | 01/14/2017 | 07:48:03 | -69.98,-120.73 | 88.79 | 01/14/2017 | 07:48:53 | -69.99,-120.74 | 88.78 | 1.94 | 50 |
| 6 | 01/16/2017 | 22:25:34 | -70.21, 20.21 | 89.05 | 01/16/2017 | 22:24:21 | -70.19, 20.10 | 89.05 | 4.15 | 73 |
| 7 | 01/16/2017 | 23:15:02 | 70.05,-172.38 | 90.79 | 01/16/2017 | 23:15:05 | 70.07,-172.40 | 90.82 | 3.11 | 3 |
| 8 | 01/17/2017 | 00:04:33 | -69.88, -4.98 | 89.38 | 01/17/2017 | 00:05:45 | -69.88, -4.80 | 89.39 | 6.79 | 72 |
| 9 | 01/19/2017 | 14:42:04 | -70.11, 135.94 | 89.69 | 01/19/2017 | 14:41:14 | -70.14, 135.96 | 89.65 | 3.26 | 50 |
| 10 | 01/19/2017 | 15:31:31 | 70.00, -56.57 | 90.20 | 01/19/2017 | 15:31:58 | 70.02, -56.55 | 90.22 | 2.36 | 27 |
| 11 | 01/19/2017 | 16:21:17 | -69.01, 109.74 | 90.74 | 01/19/2017 | 16:22:23 | -69.03, 112.20 | 90.82 | 97.82 | 66 |
| 12 | 01/22/2017 | 06:08:48 | 70.98, 85.50 | 90.57 | 01/22/2017 | 06:07:41 | 71.01, 83.01 | 90.70 | 89.94 | 67 |
| 13 | 01/22/2017 | 06:58:32 | -70.12,-108.17 | 90.27 | 01/22/2017 | 06:58:07 | -70.08,-108.18 | 90.30 | 3.40 | 25 |
| 14 | 01/22/2017 | 07:48:00 | 69.95, 59.24 | 89.57 | 01/22/2017 | 07:48:51 | 69.97, 59.31 | 89.58 | 3.37 | 51 |
| 15 | 01/24/2017 | 22:25:30 | 70.16,-159.85 | 89.15 | 01/24/2017 | 22:24:18 | 70.17,-159.86 | 89.18 | 1.26 | 72 |
| 16 | 01/24/2017 | 23:15:00 | -70.06, 7.63 | 90.96 | 01/24/2017 | 23:15:00 | -70.09, 7.59 | 90.93 | 3.25 | 0 |
| 17 | 01/25/2017 | 00:04:29 | 69.83, 174.96 | 88.83 | 01/25/2017 | 00:05:41 | 69.81, 175.32 | 88.78 | 13.78 | 72 |
Figure of LANDSAT-8 and NPP satellite orbits during SNOs since TLE Epoch: 1/11/2017
Download SNOs between LANDSAT-8 and NPP since TLE EPOCH: 01/11/2017 in txt file.
Historical Predictions of SNOs between LANDSAT-8 and NPP
NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service