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: 4/8/2018
| 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 | 04/08/2018 | 14:15:18 | 70.58, -38.33 | 63.23 | 04/08/2018 | 14:16:28 | 70.46, -37.40 | 63.07 | 37.08 | 70 |
| 2 | 04/08/2018 | 15:05:53 | -70.13, 129.70 | 117.26 | 04/08/2018 | 15:06:02 | -70.13, 129.75 | 117.27 | 1.88 | 9 |
| 3 | 04/08/2018 | 15:56:37 | 70.01, -62.81 | 62.60 | 04/08/2018 | 15:55:29 | 70.03, -62.75 | 62.63 | 3.08 | 68 |
| 4 | 04/11/2018 | 06:32:03 | 70.15, 78.12 | 61.78 | 04/11/2018 | 06:33:00 | 70.16, 78.05 | 61.79 | 3.36 | 57 |
| 5 | 04/11/2018 | 07:22:45 | -70.06,-114.42 | 118.33 | 04/11/2018 | 07:22:30 | -70.05,-114.48 | 118.34 | 2.51 | 15 |
| 6 | 04/11/2018 | 08:13:16 | 69.25, 54.07 | 60.83 | 04/11/2018 | 08:12:08 | 69.34, 52.19 | 60.97 | 74.35 | 68 |
| 7 | 04/13/2018 | 22:48:57 | 70.14,-166.09 | 60.79 | 04/13/2018 | 22:49:28 | 70.13,-166.12 | 60.78 | 1.24 | 31 |
| 8 | 04/13/2018 | 23:39:39 | -70.04, 1.37 | 119.33 | 04/13/2018 | 23:38:58 | -70.02, 1.36 | 119.34 | 2.39 | 41 |
| 9 | 04/16/2018 | 14:15:13 | -70.55, 141.73 | 119.74 | 04/16/2018 | 14:16:24 | -70.48, 142.62 | 119.83 | 33.86 | 71 |
| 10 | 04/16/2018 | 15:05:51 | 70.13, -50.30 | 59.82 | 04/16/2018 | 15:05:56 | 70.10, -50.29 | 59.79 | 2.82 | 5 |
| 11 | 04/16/2018 | 15:56:32 | -69.98, 117.25 | 120.36 | 04/16/2018 | 15:55:26 | -69.99, 117.20 | 120.33 | 2.68 | 66 |
| 12 | 04/19/2018 | 06:32:00 | -70.17,-101.90 | 121.08 | 04/19/2018 | 06:32:57 | -70.18,-101.94 | 121.07 | 2.13 | 57 |
| 13 | 04/19/2018 | 07:22:44 | 70.06, 65.57 | 58.81 | 04/19/2018 | 07:22:24 | 70.06, 65.54 | 58.81 | 1.18 | 20 |
| 14 | 04/19/2018 | 08:13:14 | -69.33,-126.03 | 121.97 | 04/19/2018 | 08:12:05 | -69.35,-127.79 | 121.89 | 69.27 | 69 |
| 15 | 04/21/2018 | 22:48:53 | -70.15, 13.90 | 122.01 | 04/21/2018 | 22:49:24 | -70.14, 13.88 | 122.02 | 1.47 | 31 |
| 16 | 04/21/2018 | 23:39:37 | 70.05,-178.64 | 57.88 | 04/21/2018 | 23:38:51 | 70.02,-178.63 | 57.86 | 3.03 | 46 |
Figure of NOAA-20 and LANDSAT-8 satellite orbits during SNOs since TLE Epoch: 4/8/2018
Download SNOs between NOAA-20 and LANDSAT-8 since TLE EPOCH: 04/08/2018 in txt file.
Historical Predictions of SNOs between NOAA-20 and LANDSAT-8
NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service