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: 8/6/2021
| 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 | 08/06/2021 | 14:16:02 | 70.49, -38.39 | 53.98 | 08/06/2021 | 14:17:12 | 70.36, -37.44 | 53.80 | 38.18 | 70 |
| 2 | 08/06/2021 | 15:06:36 | -69.99, 129.72 | 126.55 | 08/06/2021 | 15:06:47 | -69.98, 129.64 | 126.56 | 2.91 | 11 |
| 3 | 08/06/2021 | 15:57:20 | 69.86, -62.79 | 53.34 | 08/06/2021 | 15:56:14 | 69.87, -62.86 | 53.36 | 2.76 | 66 |
| 4 | 08/09/2021 | 06:32:49 | 70.07, 78.04 | 54.29 | 08/09/2021 | 06:33:47 | 70.09, 78.05 | 54.30 | 2.60 | 58 |
| 5 | 08/09/2021 | 07:23:31 | -69.99,-114.51 | 125.79 | 08/09/2021 | 07:23:17 | -69.99,-114.46 | 125.79 | 1.80 | 14 |
| 6 | 08/09/2021 | 08:14:03 | 69.23, 53.90 | 53.43 | 08/09/2021 | 08:12:54 | 69.33, 52.28 | 53.60 | 64.90 | 69 |
| 7 | 08/11/2021 | 22:49:43 | 70.02,-166.11 | 55.02 | 08/11/2021 | 22:50:18 | 70.04,-166.15 | 55.04 | 2.65 | 35 |
| 8 | 08/11/2021 | 23:40:25 | -69.93, 1.34 | 125.06 | 08/11/2021 | 23:39:48 | -69.94, 1.34 | 125.05 | 0.76 | 37 |
| 9 | 08/14/2021 | 14:16:03 | -70.66, 141.34 | 123.50 | 08/14/2021 | 14:17:12 | -70.59, 142.89 | 123.64 | 57.69 | 69 |
| 10 | 08/14/2021 | 15:06:37 | 70.02, -50.35 | 55.84 | 08/14/2021 | 15:06:47 | 70.04, -50.27 | 55.85 | 3.39 | 10 |
| 11 | 08/14/2021 | 15:57:18 | -69.88, 117.19 | 124.30 | 08/14/2021 | 15:56:18 | -69.88, 117.15 | 124.29 | 1.59 | 60 |
| 12 | 08/17/2021 | 06:32:47 | -70.09,-101.98 | 123.27 | 08/17/2021 | 06:33:51 | -70.09,-101.95 | 123.27 | 1.35 | 64 |
| 13 | 08/17/2021 | 07:23:31 | 69.97, 65.50 | 56.63 | 08/17/2021 | 07:23:18 | 69.98, 65.52 | 56.63 | 1.08 | 13 |
| 14 | 08/17/2021 | 08:14:05 | -69.46,-126.43 | 123.90 | 08/17/2021 | 08:12:54 | -69.55,-127.43 | 123.77 | 40.44 | 71 |
| 15 | 08/19/2021 | 22:49:41 | -70.04, 13.86 | 122.45 | 08/19/2021 | 22:50:22 | -70.03, 13.84 | 122.47 | 1.17 | 41 |
| 16 | 08/19/2021 | 23:40:25 | 69.93,-178.66 | 57.45 | 08/19/2021 | 23:39:49 | 69.91,-178.69 | 57.43 | 2.02 | 36 |
Figure of NOAA-20 and LANDSAT-8 satellite orbits during SNOs since TLE Epoch: 8/6/2021
Download SNOs between NOAA-20 and LANDSAT-8 since TLE EPOCH: 08/06/2021 in txt file.
Historial Predications of SNOs between NOAA-20 and LANDSAT-8