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: 8/8/2021
| 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 | 08/09/2021 | 06:32:49 | 70.09, 78.01 | 54.32 | 08/09/2021 | 06:33:47 | 70.07, 78.02 | 54.28 | 2.52 | 58 |
| 2 | 08/09/2021 | 07:23:30 | -69.96,-114.47 | 125.82 | 08/09/2021 | 07:23:17 | -69.96,-114.50 | 125.82 | 1.29 | 13 |
| 3 | 08/09/2021 | 08:14:03 | 69.25, 53.87 | 53.45 | 08/09/2021 | 08:12:54 | 69.30, 52.25 | 53.58 | 64.20 | 69 |
| 4 | 08/11/2021 | 22:49:43 | 70.04,-166.14 | 55.05 | 08/11/2021 | 22:50:18 | 70.02,-166.18 | 55.02 | 3.02 | 35 |
| 5 | 08/11/2021 | 23:40:24 | -69.90, 1.38 | 125.09 | 08/11/2021 | 23:39:48 | -69.91, 1.31 | 125.08 | 2.99 | 36 |
| 6 | 08/14/2021 | 14:16:04 | -70.68, 141.30 | 123.48 | 08/14/2021 | 14:17:13 | -70.56, 142.85 | 123.66 | 58.62 | 69 |
| 7 | 08/14/2021 | 15:06:37 | 69.99, -50.30 | 55.81 | 08/14/2021 | 15:06:48 | 70.01, -50.30 | 55.83 | 2.61 | 11 |
| 8 | 08/14/2021 | 15:57:19 | -69.90, 117.15 | 124.28 | 08/14/2021 | 15:56:18 | -69.91, 117.19 | 124.26 | 1.56 | 61 |
| 9 | 08/17/2021 | 06:32:47 | -70.06,-101.93 | 123.30 | 08/17/2021 | 06:33:52 | -70.06,-102.00 | 123.30 | 2.55 | 65 |
| 10 | 08/17/2021 | 07:23:31 | 69.94, 65.55 | 56.59 | 08/17/2021 | 07:23:19 | 69.95, 65.49 | 56.61 | 2.63 | 12 |
| 11 | 08/17/2021 | 08:14:05 | -69.48,-126.46 | 123.88 | 08/17/2021 | 08:12:54 | -69.52,-127.47 | 123.80 | 39.70 | 71 |
| 12 | 08/19/2021 | 22:49:41 | -70.06, 13.83 | 122.43 | 08/19/2021 | 22:50:21 | -70.06, 13.87 | 122.44 | 1.46 | 40 |
| 13 | 08/19/2021 | 23:40:25 | 69.94,-178.69 | 57.46 | 08/19/2021 | 23:39:48 | 69.94,-178.65 | 57.46 | 1.56 | 37 |
| 14 | 08/22/2021 | 14:16:04 | 70.68, -38.70 | 59.10 | 08/22/2021 | 14:17:13 | 70.58, -37.12 | 58.94 | 59.23 | 69 |
| 15 | 08/22/2021 | 15:06:35 | -70.01, 129.68 | 121.60 | 08/22/2021 | 15:06:52 | -69.99, 129.66 | 121.62 | 2.26 | 17 |
| 16 | 08/22/2021 | 15:57:19 | 69.89, -62.84 | 58.30 | 08/22/2021 | 15:56:19 | 69.87, -62.87 | 58.28 | 3.22 | 60 |
Figure of NOAA-20 and LANDSAT-8 satellite orbits during SNOs since TLE Epoch: 8/8/2021
Download SNOs between NOAA-20 and LANDSAT-8 since TLE EPOCH: 08/08/2021 in txt file.
Historial Predications of SNOs between NOAA-20 and LANDSAT-8