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: 1/7/2019
| 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 | 01/08/2019 | 06:32:18 | 70.31, 77.82 | 92.56 | 01/08/2019 | 06:33:29 | 70.23, 78.21 | 92.46 | 17.54 | 71 |
| 2 | 01/08/2019 | 07:22:57 | -70.06,-114.47 | 87.71 | 01/08/2019 | 07:23:00 | -70.06,-114.40 | 87.71 | 2.95 | 3 |
| 3 | 01/08/2019 | 08:13:40 | 69.89, 53.09 | 92.12 | 01/08/2019 | 08:12:28 | 69.90, 53.02 | 92.13 | 2.61 | 72 |
| 4 | 01/10/2019 | 22:49:11 | 70.09,-166.07 | 91.96 | 01/10/2019 | 22:50:00 | 70.10,-166.09 | 91.96 | 1.15 | 49 |
| 5 | 01/10/2019 | 23:39:53 | -69.99, 1.39 | 88.15 | 01/10/2019 | 23:39:30 | -69.99, 1.39 | 88.15 | 0.49 | 23 |
| 6 | 01/13/2019 | 14:15:41 | -71.08, 140.79 | 87.42 | 01/13/2019 | 14:16:47 | -71.01, 143.50 | 87.59 | 98.10 | 66 |
| 7 | 01/13/2019 | 15:06:08 | 70.08, -50.29 | 91.53 | 01/13/2019 | 15:06:29 | 70.08, -50.24 | 91.52 | 1.94 | 21 |
| 8 | 01/13/2019 | 15:56:50 | -69.98, 117.18 | 88.59 | 01/13/2019 | 15:55:59 | -69.97, 117.24 | 88.60 | 2.63 | 51 |
| 9 | 01/16/2019 | 06:32:20 | -70.13,-101.90 | 88.90 | 01/16/2019 | 06:33:32 | -70.11,-101.96 | 88.92 | 2.63 | 72 |
| 10 | 01/16/2019 | 07:23:04 | 70.02, 65.57 | 90.99 | 01/16/2019 | 07:22:59 | 70.00, 65.53 | 90.97 | 3.04 | 5 |
| 11 | 01/16/2019 | 08:13:43 | -69.76,-126.72 | 89.30 | 01/16/2019 | 08:12:30 | -69.84,-127.06 | 89.19 | 15.79 | 73 |
| 12 | 01/18/2019 | 22:49:16 | -70.12, 13.88 | 89.43 | 01/18/2019 | 22:50:00 | -70.09, 13.89 | 89.47 | 3.34 | 44 |
| 13 | 01/18/2019 | 23:39:59 | 69.97,-178.58 | 90.41 | 01/18/2019 | 23:39:27 | 69.97,-178.63 | 90.42 | 2.15 | 32 |
| 14 | 01/21/2019 | 14:15:41 | 70.75, -38.67 | 90.68 | 01/21/2019 | 14:16:50 | 70.65, -37.03 | 90.51 | 61.09 | 69 |
| 15 | 01/21/2019 | 15:06:12 | -70.06, 129.74 | 90.06 | 01/21/2019 | 15:06:29 | -70.06, 129.73 | 90.06 | 0.28 | 17 |
| 16 | 01/21/2019 | 15:56:56 | 69.96, -62.80 | 89.83 | 01/21/2019 | 15:55:56 | 69.94, -62.79 | 89.82 | 2.06 | 60 |
Figure of NOAA-20 and LANDSAT-8 satellite orbits during SNOs since TLE Epoch: 1/7/2019
Download SNOs between NOAA-20 and LANDSAT-8 since TLE EPOCH: 01/07/2019 in txt file.
Historical Predictions of SNOs between NOAA-20 and LANDSAT-8
NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service