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: 2/6/2021
| 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 | 02/06/2021 | 06:32:30 | -70.69,-102.79 | 93.71 | 02/06/2021 | 06:33:39 | -70.60,-101.27 | 93.87 | 56.80 | 69 |
| 2 | 02/06/2021 | 07:23:04 | 70.05, 65.53 | 85.61 | 02/06/2021 | 07:23:14 | 70.07, 65.60 | 85.62 | 3.43 | 10 |
| 3 | 02/06/2021 | 08:13:45 | -69.91,-126.94 | 94.56 | 02/06/2021 | 08:12:45 | -69.90,-127.01 | 94.56 | 3.15 | 60 |
| 4 | 02/08/2021 | 22:49:14 | -70.11, 13.91 | 95.17 | 02/08/2021 | 22:50:17 | -70.09, 13.86 | 95.20 | 2.85 | 63 |
| 5 | 02/08/2021 | 23:39:58 | 69.99,-178.61 | 84.71 | 02/08/2021 | 23:39:44 | 69.99,-178.64 | 84.70 | 1.35 | 14 |
| 6 | 02/09/2021 | 00:30:31 | -69.43, -10.45 | 95.91 | 02/09/2021 | 00:29:21 | -69.49, -11.69 | 95.78 | 48.82 | 70 |
| 7 | 02/11/2021 | 15:06:08 | -70.05, 129.77 | 96.10 | 02/11/2021 | 15:06:46 | -70.06, 129.70 | 96.09 | 2.99 | 38 |
| 8 | 02/11/2021 | 15:56:52 | 69.94, -62.75 | 83.78 | 02/11/2021 | 15:56:13 | 69.96, -62.80 | 83.80 | 2.60 | 39 |
| 9 | 02/14/2021 | 06:32:28 | 70.57, 77.42 | 83.57 | 02/14/2021 | 06:33:38 | 70.47, 78.53 | 83.41 | 43.01 | 70 |
| 10 | 02/14/2021 | 07:23:02 | -70.05,-114.45 | 97.00 | 02/14/2021 | 07:23:14 | -70.03,-114.47 | 97.02 | 2.29 | 12 |
| 11 | 02/14/2021 | 08:13:46 | 69.94, 53.02 | 82.88 | 02/14/2021 | 08:12:41 | 69.92, 53.03 | 82.87 | 2.37 | 65 |
| 12 | 02/16/2021 | 22:49:14 | 70.10,-166.07 | 82.14 | 02/16/2021 | 22:50:13 | 70.10,-166.12 | 82.13 | 1.88 | 59 |
| 13 | 02/16/2021 | 23:39:56 | -70.00, 1.40 | 97.98 | 02/16/2021 | 23:39:43 | -69.99, 1.36 | 97.98 | 1.57 | 13 |
| 14 | 02/17/2021 | 00:30:29 | 69.31, 169.72 | 81.29 | 02/17/2021 | 00:29:20 | 69.33, 168.11 | 81.39 | 63.54 | 69 |
| 15 | 02/19/2021 | 15:06:08 | 70.05, -50.22 | 81.15 | 02/19/2021 | 15:06:42 | 70.06, -50.30 | 81.15 | 2.94 | 34 |
| 16 | 02/19/2021 | 15:56:50 | -69.95, 117.25 | 98.98 | 02/19/2021 | 15:56:12 | -69.95, 117.19 | 98.97 | 2.62 | 38 |
Figure of NOAA-20 and LANDSAT-8 satellite orbits during SNOs since TLE Epoch: 2/6/2021
Download SNOs between NOAA-20 and LANDSAT-8 since TLE EPOCH: 02/06/2021 in txt file.
Historial Predications of SNOs between NOAA-20 and LANDSAT-8