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: 4/15/2018
| 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 | 04/15/2018 | 06:08:10 | 70.40, 84.56 | 60.57 | 04/15/2018 | 06:06:58 | 70.49, 83.93 | 60.69 | 25.57 | 72 |
| 2 | 04/15/2018 | 06:57:43 | -70.11,-108.21 | 119.73 | 04/15/2018 | 06:57:35 | -70.13,-108.18 | 119.71 | 1.99 | 8 |
| 3 | 04/15/2018 | 07:47:10 | 70.02, 59.29 | 60.17 | 04/15/2018 | 07:48:19 | 70.02, 59.29 | 60.17 | 0.62 | 69 |
| 4 | 04/17/2018 | 22:24:41 | 70.20,-159.85 | 59.42 | 04/17/2018 | 22:23:48 | 70.18,-159.81 | 59.41 | 2.09 | 53 |
| 5 | 04/17/2018 | 23:14:11 | -70.08, 7.62 | 120.71 | 04/17/2018 | 23:14:30 | -70.08, 7.66 | 120.71 | 1.58 | 19 |
| 6 | 04/18/2018 | 00:03:53 | 69.15, 174.00 | 58.39 | 04/18/2018 | 00:04:59 | 69.18, 176.29 | 58.35 | 90.63 | 66 |
| 7 | 04/20/2018 | 14:41:09 | 70.16, -44.03 | 58.45 | 04/20/2018 | 14:40:43 | 70.14, -43.98 | 58.44 | 2.69 | 26 |
| 8 | 04/20/2018 | 15:30:39 | -70.04, 123.45 | 121.67 | 04/20/2018 | 15:31:25 | -70.03, 123.50 | 121.69 | 2.36 | 46 |
| 9 | 04/23/2018 | 06:08:09 | -70.27, -95.62 | 122.33 | 04/23/2018 | 06:06:56 | -70.30, -95.77 | 122.29 | 6.07 | 73 |
| 10 | 04/23/2018 | 06:57:37 | 70.11, 71.79 | 57.50 | 04/23/2018 | 06:57:38 | 70.10, 71.86 | 57.49 | 3.07 | 1 |
| 11 | 04/23/2018 | 07:47:07 | -70.00,-120.73 | 122.62 | 04/23/2018 | 07:48:20 | -69.99,-120.66 | 122.64 | 3.09 | 73 |
| 12 | 04/25/2018 | 22:24:36 | -70.23, 20.19 | 123.26 | 04/25/2018 | 22:23:49 | -70.21, 20.15 | 123.27 | 2.94 | 47 |
| 13 | 04/25/2018 | 23:14:03 | 70.12,-172.33 | 56.63 | 04/25/2018 | 23:14:33 | 70.11,-172.39 | 56.62 | 2.58 | 30 |
| 14 | 04/28/2018 | 13:51:23 | 70.88, -30.59 | 56.54 | 04/28/2018 | 13:50:15 | 70.96, -32.61 | 56.67 | 74.10 | 68 |
| 15 | 04/28/2018 | 14:41:04 | -70.18, 136.00 | 124.16 | 04/28/2018 | 14:40:44 | -70.16, 135.99 | 124.17 | 1.67 | 20 |
| 16 | 04/28/2018 | 15:30:31 | 70.06, -56.52 | 55.72 | 04/28/2018 | 15:31:28 | 70.07, -56.56 | 55.73 | 1.82 | 57 |
Figure of LANDSAT-8 and NPP satellite orbits during SNOs since TLE Epoch: 4/15/2018
Download SNOs between LANDSAT-8 and NPP since TLE EPOCH: 04/15/2018 in txt file.
Historical Predictions of SNOs between LANDSAT-8 and NPP
NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service