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: 8/13/2020
| 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 | 08/14/2020 | 06:32:22 | -70.79,-102.87 | 123.39 | 08/14/2020 | 06:33:30 | -70.69,-101.06 | 123.56 | 67.33 | 68 |
| 2 | 08/14/2020 | 07:22:54 | 70.03, 65.63 | 55.83 | 08/14/2020 | 07:23:07 | 70.04, 65.63 | 55.83 | 0.49 | 13 |
| 3 | 08/14/2020 | 08:13:35 | -69.90,-126.86 | 124.30 | 08/14/2020 | 08:12:37 | -69.93,-126.89 | 124.27 | 3.13 | 58 |
| 4 | 08/16/2020 | 22:49:03 | -70.13, 13.95 | 123.25 | 08/16/2020 | 22:50:10 | -70.12, 13.98 | 123.27 | 1.26 | 67 |
| 5 | 08/16/2020 | 23:39:47 | 70.00,-178.55 | 56.63 | 08/16/2020 | 23:39:37 | 70.01,-178.53 | 56.64 | 1.32 | 10 |
| 6 | 08/17/2020 | 00:30:23 | -69.61, -10.64 | 123.77 | 08/17/2020 | 00:29:11 | -69.69, -11.34 | 123.66 | 28.61 | 72 |
| 7 | 08/19/2020 | 15:05:55 | -70.09, 129.78 | 122.42 | 08/19/2020 | 15:06:39 | -70.10, 129.84 | 122.42 | 2.30 | 44 |
| 8 | 08/19/2020 | 15:56:39 | 69.97, -62.73 | 57.47 | 08/19/2020 | 15:56:06 | 69.99, -62.68 | 57.48 | 2.33 | 33 |
| 9 | 08/22/2020 | 06:32:20 | 70.89, 76.97 | 59.29 | 08/22/2020 | 06:33:27 | 70.83, 79.17 | 59.16 | 80.48 | 67 |
| 10 | 08/22/2020 | 07:22:47 | -70.01,-114.32 | 121.62 | 08/22/2020 | 07:23:10 | -70.02,-114.39 | 121.61 | 2.90 | 23 |
| 11 | 08/22/2020 | 08:13:31 | 69.89, 53.16 | 58.27 | 08/22/2020 | 08:12:37 | 69.91, 53.09 | 58.29 | 3.10 | 54 |
| 12 | 08/24/2020 | 22:48:59 | 70.13,-166.04 | 59.40 | 08/24/2020 | 22:50:10 | 70.09,-166.04 | 59.36 | 3.51 | 71 |
| 13 | 08/24/2020 | 23:39:40 | -69.98, 1.49 | 120.74 | 08/24/2020 | 23:39:40 | -70.00, 1.46 | 120.72 | 2.37 | 0 |
| 14 | 08/25/2020 | 00:30:21 | 69.71, 169.21 | 58.99 | 08/25/2020 | 00:29:09 | 69.77, 168.78 | 59.07 | 17.82 | 72 |
| 15 | 08/27/2020 | 15:05:51 | 70.05, -50.15 | 60.25 | 08/27/2020 | 15:06:40 | 70.07, -50.20 | 60.26 | 2.82 | 49 |
| 16 | 08/27/2020 | 15:56:33 | -69.96, 117.31 | 119.84 | 08/27/2020 | 15:56:10 | -69.98, 117.31 | 119.81 | 2.41 | 23 |
Figure of NOAA-20 and LANDSAT-8 satellite orbits during SNOs since TLE Epoch: 8/13/2020
Download SNOs between NOAA-20 and LANDSAT-8 since TLE EPOCH: 08/13/2020 in txt file.
Historical Predications of SNOs between NOAA-20 and LANDSAT-8