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: 8/1/2021
| 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 | 08/01/2021 | 06:32:49 | -70.11,-102.01 | 127.84 | 08/01/2021 | 06:33:45 | -70.11,-101.93 | 127.85 | 2.86 | 56 |
| 2 | 08/01/2021 | 07:23:32 | 69.93, 65.56 | 51.99 | 08/01/2021 | 07:23:13 | 69.95, 65.49 | 52.01 | 3.33 | 19 |
| 3 | 08/01/2021 | 08:14:02 | -69.21,-126.07 | 128.76 | 08/01/2021 | 08:12:53 | -69.29,-127.78 | 128.61 | 67.63 | 69 |
| 4 | 08/03/2021 | 22:49:43 | -70.05, 13.85 | 127.20 | 08/03/2021 | 22:50:16 | -70.07, 13.89 | 127.19 | 2.69 | 33 |
| 5 | 08/03/2021 | 23:40:26 | 69.93,-178.66 | 52.68 | 08/03/2021 | 23:39:43 | 69.91,-178.69 | 52.66 | 2.91 | 43 |
| 6 | 08/06/2021 | 14:16:01 | 70.45, -38.33 | 53.94 | 08/06/2021 | 14:17:12 | 70.35, -37.46 | 53.79 | 34.41 | 71 |
| 7 | 08/06/2021 | 15:06:36 | -70.00, 129.70 | 126.54 | 08/06/2021 | 15:06:47 | -69.97, 129.64 | 126.56 | 3.47 | 11 |
| 8 | 08/06/2021 | 15:57:20 | 69.88, -62.81 | 53.35 | 08/06/2021 | 15:56:14 | 69.86, -62.87 | 53.35 | 2.97 | 66 |
| 9 | 08/09/2021 | 06:32:49 | 70.09, 78.02 | 54.31 | 08/09/2021 | 06:33:47 | 70.08, 78.04 | 54.29 | 0.87 | 58 |
| 10 | 08/09/2021 | 07:23:31 | -70.00,-114.53 | 125.78 | 08/09/2021 | 07:23:17 | -69.98,-114.47 | 125.79 | 2.47 | 14 |
| 11 | 08/09/2021 | 08:14:03 | 69.24, 53.88 | 53.45 | 08/09/2021 | 08:12:54 | 69.32, 52.26 | 53.59 | 64.08 | 69 |
| 12 | 08/11/2021 | 22:49:43 | 70.04,-166.14 | 55.04 | 08/11/2021 | 22:50:18 | 70.03,-166.16 | 55.03 | 0.94 | 35 |
| 13 | 08/11/2021 | 23:40:25 | -69.94, 1.32 | 125.05 | 08/11/2021 | 23:39:48 | -69.94, 1.34 | 125.05 | 1.24 | 37 |
| 14 | 08/14/2021 | 14:16:04 | -70.68, 141.32 | 123.48 | 08/14/2021 | 14:17:13 | -70.59, 142.89 | 123.64 | 58.88 | 69 |
| 15 | 08/14/2021 | 15:06:37 | 69.99, -50.30 | 55.81 | 08/14/2021 | 15:06:49 | 69.98, -50.35 | 55.79 | 2.66 | 12 |
| 16 | 08/14/2021 | 15:57:18 | -69.90, 117.16 | 124.29 | 08/14/2021 | 15:56:18 | -69.88, 117.15 | 124.29 | 1.46 | 60 |
Figure of NOAA-20 and LANDSAT-8 satellite orbits during SNOs since TLE Epoch: 8/1/2021
Download SNOs between NOAA-20 and LANDSAT-8 since TLE EPOCH: 08/01/2021 in txt file.
Historial Predications of SNOs between NOAA-20 and LANDSAT-8