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: 5/21/2019
| 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 | 05/21/2019 | 14:15:41 | -70.20, 142.25 | 130.08 | 05/21/2019 | 14:16:49 | -70.20, 142.31 | 130.09 | 2.40 | 68 |
| 2 | 05/21/2019 | 15:06:25 | 70.09, -50.27 | 49.80 | 05/21/2019 | 15:06:16 | 70.09, -50.20 | 49.80 | 2.73 | 9 |
| 3 | 05/21/2019 | 15:57:02 | -69.73, 117.58 | 130.58 | 05/21/2019 | 15:55:50 | -69.77, 116.98 | 130.52 | 23.39 | 72 |
| 4 | 05/24/2019 | 06:32:34 | -70.13,-101.88 | 130.67 | 05/24/2019 | 06:33:21 | -70.13,-101.92 | 130.68 | 1.78 | 47 |
| 5 | 05/24/2019 | 07:23:18 | 70.03, 65.60 | 49.22 | 05/24/2019 | 07:22:48 | 70.01, 65.57 | 49.21 | 1.90 | 30 |
| 6 | 05/26/2019 | 21:59:02 | 71.06,-154.92 | 49.83 | 05/26/2019 | 22:00:08 | 70.97,-152.42 | 49.67 | 91.17 | 66 |
| 7 | 05/26/2019 | 22:49:28 | -70.12, 13.91 | 131.16 | 05/26/2019 | 22:49:52 | -70.10, 13.93 | 131.18 | 2.15 | 24 |
| 8 | 05/26/2019 | 23:40:10 | 69.96,-178.54 | 48.68 | 05/26/2019 | 23:39:18 | 69.99,-178.59 | 48.70 | 3.24 | 52 |
| 9 | 05/29/2019 | 14:15:40 | 70.27, -37.86 | 48.57 | 05/29/2019 | 14:16:51 | 70.23, -37.65 | 48.51 | 8.95 | 71 |
| 10 | 05/29/2019 | 15:06:20 | -70.06, 129.78 | 131.66 | 05/29/2019 | 15:06:22 | -70.07, 129.77 | 131.64 | 2.00 | 2 |
| 11 | 05/29/2019 | 15:57:03 | 69.90, -62.67 | 48.18 | 05/29/2019 | 15:55:50 | 69.90, -62.83 | 48.19 | 6.07 | 73 |
| 12 | 06/01/2019 | 06:32:32 | 70.16, 78.09 | 48.07 | 06/01/2019 | 06:33:23 | 70.14, 78.10 | 48.04 | 2.10 | 51 |
| 13 | 06/01/2019 | 07:23:14 | -70.05,-114.43 | 132.05 | 06/01/2019 | 07:22:53 | -70.04,-114.40 | 132.06 | 1.33 | 21 |
| 14 | 06/01/2019 | 08:13:41 | 69.05, 54.33 | 46.92 | 06/01/2019 | 08:12:35 | 69.09, 51.96 | 47.02 | 94.38 | 66 |
| 15 | 06/03/2019 | 22:49:25 | 70.10,-166.05 | 47.67 | 06/03/2019 | 22:49:54 | 70.10,-166.07 | 47.66 | 0.90 | 29 |
| 16 | 06/03/2019 | 23:40:07 | -69.99, 1.43 | 132.46 | 06/03/2019 | 23:39:24 | -70.01, 1.43 | 132.44 | 1.92 | 43 |
Figure of NOAA-20 and LANDSAT-8 satellite orbits during SNOs since TLE Epoch: 5/21/2019
Download SNOs between NOAA-20 and LANDSAT-8 since TLE EPOCH: 05/21/2019 in txt file.
Historical Predictions of SNOs between NOAA-20 and LANDSAT-8
NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service