Simultaneous Nadir Overpasses (SNOs) Predictions
Prediction of SNOs between NOAA-20 and LANDSAT-8 Satellite Orbit:
Table of predicted SNOs for the next 14.0 days since TLE Epoch: 4/6/2019
| Index | Date (NOAA-20) | Time (NOAA-20) | Lat,Lon (NOAA-20) | SZA (NOAA-20 ) | Date (LANDSAT-8) | Time (LANDSAT-8) | Lat,Lon (LANDSAT-8) | SZA (LANDSAT-8 ) | Distance(km) | Time Diff (sec) |
| 1 | 04/06/2019 | 05:42:21 | 71.12, 89.24 | 64.77 | 04/06/2019 | 05:43:27 | 71.05, 91.75 | 64.62 | 90.81 | 66 |
| 2 | 04/06/2019 | 06:32:46 | -70.15,-101.87 | 116.27 | 04/06/2019 | 06:33:11 | -70.17,-101.94 | 116.25 | 3.42 | 25 |
| 3 | 04/06/2019 | 07:23:31 | 70.07, 65.55 | 63.65 | 04/06/2019 | 07:22:38 | 70.06, 65.56 | 63.64 | 0.92 | 53 |
| 4 | 04/08/2019 | 21:58:59 | 70.23,-153.56 | 62.83 | 04/08/2019 | 22:00:10 | 70.24,-153.59 | 62.83 | 1.31 | 71 |
| 5 | 04/08/2019 | 22:49:41 | -70.15, 13.88 | 117.27 | 04/08/2019 | 22:49:40 | -70.13, 13.89 | 117.30 | 2.47 | 1 |
| 6 | 04/08/2019 | 23:40:22 | 69.87,-178.38 | 62.43 | 04/08/2019 | 23:39:09 | 69.91,-178.77 | 62.49 | 15.86 | 73 |
| 7 | 04/11/2019 | 14:15:53 | 70.19, -37.73 | 61.79 | 04/11/2019 | 14:16:39 | 70.20, -37.78 | 61.79 | 1.82 | 46 |
| 8 | 04/11/2019 | 15:06:35 | -70.11, 129.72 | 118.31 | 04/11/2019 | 15:06:09 | -70.09, 129.71 | 118.33 | 2.14 | 26 |
| 9 | 04/14/2019 | 05:42:20 | -71.16, -90.84 | 118.17 | 04/14/2019 | 05:43:26 | -71.08, -88.22 | 118.32 | 94.69 | 66 |
| 10 | 04/14/2019 | 06:32:47 | 70.15, 78.10 | 60.77 | 04/14/2019 | 06:33:08 | 70.15, 78.03 | 60.76 | 2.58 | 21 |
| 11 | 04/14/2019 | 07:23:29 | -70.06,-114.45 | 119.34 | 04/14/2019 | 07:22:38 | -70.05,-114.48 | 119.35 | 2.56 | 51 |
| 12 | 04/16/2019 | 21:58:57 | -70.28, 26.36 | 120.05 | 04/16/2019 | 22:00:08 | -70.27, 26.44 | 120.07 | 3.16 | 71 |
| 13 | 04/16/2019 | 22:49:41 | 70.17,-166.15 | 59.83 | 04/16/2019 | 22:49:35 | 70.15,-166.08 | 59.81 | 3.35 | 6 |
| 14 | 04/16/2019 | 23:40:20 | -69.92, 1.54 | 120.45 | 04/16/2019 | 23:39:07 | -69.94, 1.25 | 120.41 | 11.38 | 73 |
| 15 | 04/19/2019 | 14:15:50 | -70.19, 142.28 | 121.08 | 04/19/2019 | 14:16:37 | -70.22, 142.24 | 121.06 | 3.28 | 47 |
| 16 | 04/19/2019 | 15:06:34 | 70.08, -50.25 | 58.80 | 04/19/2019 | 15:06:04 | 70.10, -50.28 | 58.82 | 2.27 | 30 |
Figure of NOAA-20 and LANDSAT-8 satellite orbits during SNOs since TLE Epoch: 4/6/2019
Download SNOs between NOAA-20 and LANDSAT-8 since TLE EPOCH: 04/06/2019 in txt file.
Historical Predictions of SNOs between NOAA-20 and LANDSAT-8
NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service