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: 6/14/2021
| 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 | 06/14/2021 | 06:32:46 | -70.09,-101.93 | 133.24 | 06/14/2021 | 06:33:31 | -70.10,-101.96 | 133.23 | 1.74 | 45 |
| 2 | 06/14/2021 | 07:23:30 | 69.98, 65.55 | 46.64 | 06/14/2021 | 07:22:59 | 69.95, 65.48 | 46.62 | 3.71 | 31 |
| 3 | 06/16/2021 | 21:59:13 | 70.89,-154.75 | 47.50 | 06/16/2021 | 22:00:21 | 70.77,-152.73 | 47.31 | 75.00 | 68 |
| 4 | 06/16/2021 | 22:49:41 | -70.06, 13.89 | 133.37 | 06/16/2021 | 22:50:02 | -70.05, 13.85 | 133.38 | 1.80 | 21 |
| 5 | 06/16/2021 | 23:40:25 | 69.94,-178.63 | 46.51 | 06/16/2021 | 23:39:29 | 69.95,-178.65 | 46.52 | 0.94 | 56 |
| 6 | 06/19/2021 | 14:15:54 | 70.12, -37.76 | 46.65 | 06/19/2021 | 14:17:03 | 70.10, -37.83 | 46.62 | 3.62 | 69 |
| 7 | 06/19/2021 | 15:06:36 | -70.02, 129.71 | 133.46 | 06/19/2021 | 15:06:32 | -70.04, 129.72 | 133.44 | 2.35 | 4 |
| 8 | 06/19/2021 | 15:57:15 | 69.65, -62.43 | 46.16 | 06/19/2021 | 15:56:03 | 69.72, -63.09 | 46.26 | 26.70 | 72 |
| 9 | 06/22/2021 | 06:32:48 | 70.09, 78.05 | 46.62 | 06/22/2021 | 06:33:32 | 70.09, 78.03 | 46.61 | 1.07 | 44 |
| 10 | 06/22/2021 | 07:23:30 | -69.99,-114.48 | 133.49 | 06/22/2021 | 07:23:02 | -69.98,-114.49 | 133.50 | 1.55 | 28 |
| 11 | 06/24/2021 | 21:59:15 | -71.01, 25.04 | 132.37 | 06/24/2021 | 22:00:22 | -70.89, 27.45 | 132.58 | 88.63 | 67 |
| 12 | 06/24/2021 | 22:49:43 | 70.07,-166.15 | 46.65 | 06/24/2021 | 22:50:02 | 70.07,-166.12 | 46.64 | 1.17 | 19 |
| 13 | 06/24/2021 | 23:40:25 | -69.96, 1.33 | 133.47 | 06/24/2021 | 23:39:32 | -69.96, 1.37 | 133.46 | 1.55 | 53 |
| 14 | 06/27/2021 | 14:15:54 | -70.14, 142.20 | 133.18 | 06/27/2021 | 14:17:05 | -70.16, 142.25 | 133.18 | 2.65 | 71 |
| 15 | 06/27/2021 | 15:06:37 | 69.99, -50.26 | 46.67 | 06/27/2021 | 15:06:33 | 69.99, -50.34 | 46.67 | 2.98 | 4 |
| 16 | 06/27/2021 | 15:57:17 | -69.78, 117.37 | 133.56 | 06/27/2021 | 15:56:04 | -69.83, 117.07 | 133.48 | 13.07 | 73 |
Figure of NOAA-20 and LANDSAT-8 satellite orbits during SNOs since TLE Epoch: 6/14/2021
Download SNOs between NOAA-20 and LANDSAT-8 since TLE EPOCH: 06/14/2021 in txt file.
Historial Predications of SNOs between NOAA-20 and LANDSAT-8