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: 11/23/2020
| 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 | 11/23/2020 | 15:05:57 | -70.08, 129.73 | 89.52 | 11/23/2020 | 15:06:59 | -70.09, 129.77 | 89.51 | 2.16 | 62 |
| 2 | 11/23/2020 | 15:56:41 | 69.96, -62.78 | 90.37 | 11/23/2020 | 15:56:27 | 69.93, -62.81 | 90.35 | 2.65 | 14 |
| 3 | 11/23/2020 | 16:47:14 | -69.39, 105.36 | 90.19 | 11/23/2020 | 16:46:04 | -69.44, 104.14 | 90.15 | 47.82 | 70 |
| 4 | 11/26/2020 | 07:22:52 | -70.01,-114.40 | 89.06 | 11/26/2020 | 07:23:30 | -70.02,-114.45 | 89.05 | 2.32 | 38 |
| 5 | 11/26/2020 | 08:13:36 | 69.89, 53.08 | 90.83 | 11/26/2020 | 08:12:57 | 69.91, 53.04 | 90.85 | 3.14 | 39 |
| 6 | 11/28/2020 | 22:49:13 | 70.51,-166.74 | 91.92 | 11/28/2020 | 22:50:23 | 70.43,-165.61 | 91.84 | 42.62 | 70 |
| 7 | 11/28/2020 | 23:39:47 | -70.00, 1.38 | 88.60 | 11/28/2020 | 23:39:59 | -70.00, 1.39 | 88.60 | 0.61 | 12 |
| 8 | 11/29/2020 | 00:30:31 | 69.88, 168.86 | 91.29 | 11/29/2020 | 00:29:26 | 69.89, 168.89 | 91.30 | 1.38 | 65 |
| 9 | 12/01/2020 | 15:06:01 | 70.08, -50.30 | 91.91 | 12/01/2020 | 15:06:59 | 70.08, -50.25 | 91.90 | 1.79 | 58 |
| 10 | 12/01/2020 | 15:56:43 | -69.99, 117.16 | 88.18 | 12/01/2020 | 15:56:29 | -69.97, 117.23 | 88.20 | 3.19 | 14 |
| 11 | 12/01/2020 | 16:47:15 | 69.24, -74.43 | 91.07 | 12/01/2020 | 16:46:06 | 69.31, -76.03 | 91.15 | 63.25 | 69 |
| 12 | 12/04/2020 | 07:22:56 | 70.02, 65.56 | 92.23 | 12/04/2020 | 07:23:29 | 70.04, 65.57 | 92.24 | 1.87 | 33 |
| 13 | 12/04/2020 | 08:13:38 | -69.93,-126.98 | 87.87 | 12/04/2020 | 08:12:59 | -69.94,-126.93 | 87.86 | 2.33 | 39 |
| 14 | 12/06/2020 | 22:49:16 | -70.55, 13.19 | 86.92 | 12/06/2020 | 22:50:26 | -70.45, 14.39 | 87.04 | 46.25 | 70 |
| 15 | 12/06/2020 | 23:39:51 | 69.97,-178.59 | 92.50 | 12/06/2020 | 23:39:59 | 70.00,-178.60 | 92.53 | 3.18 | 8 |
| 16 | 12/07/2020 | 00:30:33 | -69.87, -11.13 | 87.60 | 12/07/2020 | 00:29:29 | -69.90, -11.11 | 87.57 | 3.39 | 64 |
Figure of NOAA-20 and LANDSAT-8 satellite orbits during SNOs since TLE Epoch: 11/23/2020
Download SNOs between NOAA-20 and LANDSAT-8 since TLE EPOCH: 11/23/2020 in txt file.
Historical Predications of SNOs between NOAA-20 and LANDSAT-8