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: 2/14/2019
| 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 | 02/14/2019 | 14:15:45 | -70.20, 142.20 | 96.77 | 02/14/2019 | 14:16:56 | -70.19, 142.25 | 96.80 | 2.47 | 71 |
| 2 | 02/14/2019 | 15:06:29 | 70.08, -50.32 | 83.10 | 02/14/2019 | 15:06:23 | 70.08, -50.25 | 83.10 | 2.50 | 6 |
| 3 | 02/14/2019 | 15:57:08 | -69.83, 117.38 | 97.18 | 02/14/2019 | 15:55:55 | -69.86, 117.07 | 97.13 | 12.28 | 73 |
| 4 | 02/17/2019 | 06:32:40 | -70.16,-101.97 | 97.73 | 02/17/2019 | 06:33:24 | -70.16,-101.92 | 97.75 | 2.09 | 44 |
| 5 | 02/17/2019 | 07:23:24 | 70.04, 65.51 | 82.14 | 02/17/2019 | 07:22:51 | 70.05, 65.58 | 82.15 | 2.75 | 33 |
| 6 | 02/19/2019 | 21:59:06 | 70.84,-154.62 | 82.07 | 02/19/2019 | 22:00:14 | 70.72,-152.84 | 81.86 | 66.66 | 68 |
| 7 | 02/19/2019 | 22:49:36 | -70.12, 13.86 | 98.72 | 02/19/2019 | 22:49:53 | -70.12, 13.91 | 98.73 | 1.88 | 17 |
| 8 | 02/19/2019 | 23:40:20 | 70.01,-178.66 | 81.15 | 02/19/2019 | 23:39:20 | 70.01,-178.59 | 81.16 | 2.48 | 60 |
| 9 | 02/22/2019 | 14:15:50 | 70.18, -37.78 | 80.39 | 02/22/2019 | 14:16:52 | 70.18, -37.75 | 80.38 | 0.99 | 62 |
| 10 | 02/22/2019 | 15:06:32 | -70.08, 129.69 | 99.73 | 02/22/2019 | 15:06:22 | -70.07, 129.73 | 99.74 | 1.68 | 10 |
| 11 | 02/22/2019 | 15:57:07 | 69.49, -62.13 | 79.64 | 02/22/2019 | 15:55:57 | 69.52, -63.39 | 79.73 | 49.26 | 70 |
| 12 | 02/25/2019 | 06:32:46 | 70.14, 78.05 | 79.36 | 02/25/2019 | 06:33:21 | 70.13, 78.05 | 79.34 | 1.89 | 35 |
| 13 | 02/25/2019 | 07:23:28 | -70.05,-114.48 | 100.76 | 02/25/2019 | 07:22:51 | -70.02,-114.47 | 100.78 | 2.85 | 37 |
| 14 | 02/27/2019 | 21:59:05 | -70.64, 25.73 | 101.11 | 02/27/2019 | 22:00:15 | -70.56, 26.92 | 101.25 | 44.74 | 70 |
| 15 | 02/27/2019 | 22:49:41 | 70.11,-166.13 | 78.32 | 02/27/2019 | 22:49:48 | 70.12,-166.08 | 78.32 | 2.22 | 7 |
| 16 | 02/27/2019 | 23:40:23 | -70.01, 1.34 | 101.80 | 02/27/2019 | 23:39:18 | -70.02, 1.41 | 101.79 | 2.57 | 65 |
Figure of NOAA-20 and LANDSAT-8 satellite orbits during SNOs since TLE Epoch: 2/14/2019
Download SNOs between NOAA-20 and LANDSAT-8 since TLE EPOCH: 02/14/2019 in txt file.
Historical Predictions of SNOs between NOAA-20 and LANDSAT-8
NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service