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: 4/11/2017
| 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 | 04/12/2017 | 06:08:09 | 71.05, 85.55 | 62.20 | 04/12/2017 | 06:07:02 | 71.06, 83.04 | 62.28 | 90.31 | 67 |
| 2 | 04/12/2017 | 06:57:53 | -70.17,-108.14 | 118.68 | 04/12/2017 | 06:57:29 | -70.17,-108.20 | 118.66 | 2.35 | 24 |
| 3 | 04/12/2017 | 07:47:21 | 70.01, 59.28 | 61.16 | 04/12/2017 | 07:48:12 | 70.01, 59.35 | 61.16 | 2.72 | 51 |
| 4 | 04/14/2017 | 22:24:52 | 70.20,-159.84 | 60.40 | 04/14/2017 | 22:23:42 | 70.22,-159.82 | 60.43 | 2.31 | 70 |
| 5 | 04/14/2017 | 23:14:22 | -70.09, 7.63 | 119.72 | 04/14/2017 | 23:14:24 | -70.12, 7.65 | 119.69 | 3.23 | 2 |
| 6 | 04/15/2017 | 00:03:51 | 69.82, 174.89 | 60.01 | 04/15/2017 | 00:05:03 | 69.80, 175.44 | 59.97 | 20.91 | 72 |
| 7 | 04/17/2017 | 14:41:19 | 70.17, -44.01 | 59.42 | 04/17/2017 | 14:40:36 | 70.17, -43.98 | 59.43 | 1.12 | 43 |
| 8 | 04/17/2017 | 15:30:49 | -70.06, 123.47 | 120.70 | 04/17/2017 | 15:31:18 | -70.07, 123.50 | 120.70 | 1.11 | 29 |
| 9 | 04/20/2017 | 06:08:09 | -70.85, -94.77 | 120.84 | 04/20/2017 | 06:07:00 | -70.90, -96.69 | 120.73 | 70.27 | 69 |
| 10 | 04/20/2017 | 06:57:47 | 70.14, 71.82 | 58.46 | 04/20/2017 | 06:57:31 | 70.12, 71.87 | 58.45 | 2.47 | 16 |
| 11 | 04/20/2017 | 07:47:17 | -70.03,-120.69 | 121.66 | 04/20/2017 | 07:48:13 | -70.01,-120.65 | 121.68 | 2.66 | 56 |
| 12 | 04/22/2017 | 22:24:48 | -70.22, 20.17 | 122.36 | 04/22/2017 | 22:23:43 | -70.22, 20.17 | 122.35 | 0.77 | 65 |
| 13 | 04/22/2017 | 23:14:15 | 70.10,-172.35 | 57.52 | 04/22/2017 | 23:14:27 | 70.13,-172.37 | 57.55 | 3.02 | 12 |
| 14 | 04/23/2017 | 00:03:51 | -69.67, -5.32 | 122.91 | 04/23/2017 | 00:05:02 | -69.65, -4.34 | 122.96 | 37.88 | 71 |
| 15 | 04/25/2017 | 14:41:16 | -70.18, 135.99 | 123.28 | 04/25/2017 | 14:40:38 | -70.18, 136.01 | 123.28 | 0.61 | 38 |
| 16 | 04/25/2017 | 15:30:42 | 70.06, -56.53 | 56.60 | 04/25/2017 | 15:31:21 | 70.08, -56.54 | 56.62 | 2.41 | 39 |
Figure of LANDSAT-8 and NPP satellite orbits during SNOs since TLE Epoch: 4/11/2017
Download SNOs between LANDSAT-8 and NPP since TLE EPOCH: 04/11/2017 in txt file.
Historical Predictions of SNOs between LANDSAT-8 and NPP
NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service