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: 7/5/2021
| 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 | 07/05/2021 | 14:15:56 | 70.15, -37.83 | 47.42 | 07/05/2021 | 14:17:05 | 70.13, -37.77 | 47.38 | 3.32 | 69 |
| 2 | 07/05/2021 | 15:06:37 | -70.01, 129.71 | 132.73 | 07/05/2021 | 15:06:35 | -70.02, 129.70 | 132.73 | 0.76 | 2 |
| 3 | 07/05/2021 | 15:57:17 | 69.68, -62.50 | 46.93 | 07/05/2021 | 15:56:05 | 69.75, -63.03 | 47.03 | 21.81 | 72 |
| 4 | 07/08/2021 | 06:32:50 | 70.08, 78.05 | 47.63 | 07/08/2021 | 06:33:35 | 70.09, 78.05 | 47.63 | 1.21 | 45 |
| 5 | 07/08/2021 | 07:23:32 | -69.99,-114.49 | 132.47 | 07/08/2021 | 07:23:05 | -69.98,-114.47 | 132.47 | 1.21 | 27 |
| 6 | 07/10/2021 | 21:59:17 | -71.06, 24.93 | 131.00 | 07/10/2021 | 22:00:23 | -70.92, 27.52 | 131.25 | 95.30 | 66 |
| 7 | 07/10/2021 | 22:49:44 | 70.06,-166.16 | 47.95 | 07/10/2021 | 22:50:04 | 70.05,-166.13 | 47.93 | 2.21 | 20 |
| 8 | 07/10/2021 | 23:40:25 | -69.91, 1.38 | 132.21 | 07/10/2021 | 23:39:34 | -69.94, 1.36 | 132.18 | 3.01 | 51 |
| 9 | 07/13/2021 | 14:15:55 | -70.15, 142.16 | 131.59 | 07/13/2021 | 14:17:06 | -70.16, 142.28 | 131.59 | 4.55 | 71 |
| 10 | 07/13/2021 | 15:06:38 | 69.99, -50.29 | 48.26 | 07/13/2021 | 15:06:34 | 70.00, -50.31 | 48.26 | 1.07 | 4 |
| 11 | 07/13/2021 | 15:57:18 | -69.79, 117.34 | 131.96 | 07/13/2021 | 15:56:05 | -69.84, 117.10 | 131.89 | 10.74 | 73 |
| 12 | 07/16/2021 | 06:32:49 | -70.08,-101.96 | 131.24 | 07/16/2021 | 06:33:37 | -70.06,-101.98 | 131.27 | 2.64 | 48 |
| 13 | 07/16/2021 | 07:23:33 | 69.98, 65.51 | 48.66 | 07/16/2021 | 07:23:04 | 69.95, 65.50 | 48.63 | 3.62 | 29 |
| 14 | 07/18/2021 | 21:59:17 | 70.96,-154.91 | 50.16 | 07/18/2021 | 22:00:23 | 70.87,-152.53 | 49.97 | 87.25 | 66 |
| 15 | 07/18/2021 | 22:49:44 | -70.07, 13.83 | 130.79 | 07/18/2021 | 22:50:06 | -70.06, 13.90 | 130.80 | 2.75 | 22 |
| 16 | 07/18/2021 | 23:40:27 | 69.91,-178.63 | 49.06 | 07/18/2021 | 23:39:34 | 69.89,-178.69 | 49.05 | 3.60 | 53 |
Figure of NOAA-20 and LANDSAT-8 satellite orbits during SNOs since TLE Epoch: 7/5/2021
Download SNOs between NOAA-20 and LANDSAT-8 since TLE EPOCH: 07/05/2021 in txt file.
Historial Predications of SNOs between NOAA-20 and LANDSAT-8