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: 4/16/2018
| 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 | 04/16/2018 | 14:15:13 | -70.59, 141.67 | 119.69 | 04/16/2018 | 14:16:24 | -70.45, 142.57 | 119.87 | 36.95 | 71 |
| 2 | 04/16/2018 | 15:05:50 | 70.10, -50.26 | 59.79 | 04/16/2018 | 15:05:55 | 70.13, -50.24 | 59.82 | 3.38 | 5 |
| 3 | 04/16/2018 | 15:56:32 | -70.02, 117.19 | 120.31 | 04/16/2018 | 15:55:25 | -70.01, 117.23 | 120.31 | 1.55 | 67 |
| 4 | 04/19/2018 | 06:32:00 | -70.21,-101.97 | 121.03 | 04/19/2018 | 06:32:56 | -70.20,-101.92 | 121.05 | 2.66 | 56 |
| 5 | 04/19/2018 | 07:22:44 | 70.10, 65.52 | 58.85 | 04/19/2018 | 07:22:23 | 70.09, 65.58 | 58.84 | 2.55 | 21 |
| 6 | 04/19/2018 | 08:13:13 | -69.32,-126.02 | 121.97 | 04/19/2018 | 08:12:04 | -69.37,-127.77 | 121.87 | 68.84 | 69 |
| 7 | 04/21/2018 | 22:48:53 | -70.15, 13.90 | 122.01 | 04/21/2018 | 22:49:24 | -70.16, 13.90 | 122.01 | 0.37 | 31 |
| 8 | 04/21/2018 | 23:39:37 | 70.04,-178.63 | 57.87 | 04/21/2018 | 23:38:51 | 70.05,-178.60 | 57.88 | 1.09 | 46 |
| 9 | 04/24/2018 | 14:15:08 | 70.40, -38.04 | 57.38 | 04/24/2018 | 14:16:20 | 70.33, -37.60 | 57.28 | 18.40 | 72 |
| 10 | 04/24/2018 | 15:05:46 | -70.10, 129.76 | 122.96 | 04/24/2018 | 15:05:52 | -70.11, 129.72 | 122.95 | 2.25 | 6 |
| 11 | 04/24/2018 | 15:56:30 | 69.99, -62.77 | 56.92 | 04/24/2018 | 15:55:19 | 70.00, -62.79 | 56.94 | 1.50 | 71 |
| 12 | 04/27/2018 | 06:31:57 | 70.19, 78.07 | 56.29 | 04/27/2018 | 06:32:49 | 70.17, 78.05 | 56.26 | 3.04 | 52 |
| 13 | 04/27/2018 | 07:22:39 | -70.09,-114.46 | 123.83 | 04/27/2018 | 07:22:19 | -70.06,-114.47 | 123.86 | 3.39 | 20 |
| 14 | 04/27/2018 | 08:13:07 | 69.14, 54.24 | 55.18 | 04/27/2018 | 08:12:00 | 69.17, 51.97 | 55.27 | 89.71 | 67 |
| 15 | 04/29/2018 | 22:48:50 | 70.14,-166.08 | 55.39 | 04/29/2018 | 22:49:16 | 70.16,-166.07 | 55.41 | 2.63 | 26 |
| 16 | 04/29/2018 | 23:39:32 | -70.04, 1.40 | 124.73 | 04/29/2018 | 23:38:46 | -70.06, 1.41 | 124.70 | 2.90 | 46 |
Figure of NOAA-20 and LANDSAT-8 satellite orbits during SNOs since TLE Epoch: 4/16/2018
Download SNOs between NOAA-20 and LANDSAT-8 since TLE EPOCH: 04/16/2018 in txt file.
Historical Predictions of SNOs between NOAA-20 and LANDSAT-8
NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service