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: 10/4/2021
| 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 | 10/04/2021 | 06:32:47 | -70.69,-102.92 | 104.95 | 10/04/2021 | 06:33:56 | -70.55,-101.32 | 105.11 | 61.31 | 69 |
| 2 | 10/04/2021 | 07:23:20 | 70.00, 65.47 | 74.37 | 10/04/2021 | 07:23:31 | 70.01, 65.55 | 74.38 | 3.32 | 11 |
| 3 | 10/04/2021 | 08:14:01 | -69.86,-127.00 | 105.77 | 10/04/2021 | 08:13:02 | -69.84,-127.06 | 105.79 | 3.21 | 59 |
| 4 | 10/06/2021 | 22:49:29 | -70.05, 13.86 | 104.57 | 10/06/2021 | 22:50:35 | -70.05, 13.84 | 104.57 | 0.80 | 66 |
| 5 | 10/06/2021 | 23:40:13 | 69.94,-178.66 | 75.33 | 10/06/2021 | 23:40:02 | 69.96,-178.66 | 75.35 | 1.80 | 11 |
| 6 | 10/07/2021 | 00:30:49 | -69.53, -10.74 | 105.07 | 10/07/2021 | 00:29:37 | -69.57, -11.56 | 105.03 | 32.04 | 72 |
| 7 | 10/09/2021 | 15:06:22 | -70.04, 129.65 | 103.56 | 10/09/2021 | 15:07:04 | -70.05, 129.71 | 103.56 | 2.34 | 42 |
| 8 | 10/09/2021 | 15:57:05 | 69.88, -62.80 | 76.29 | 10/09/2021 | 15:56:32 | 69.89, -62.87 | 76.30 | 2.77 | 33 |
| 9 | 10/12/2021 | 06:32:46 | 70.77, 76.96 | 78.18 | 10/12/2021 | 06:33:54 | 70.69, 78.90 | 78.09 | 71.77 | 68 |
| 10 | 10/12/2021 | 07:23:15 | -69.99,-114.49 | 102.61 | 10/12/2021 | 07:23:35 | -69.98,-114.51 | 102.62 | 1.08 | 20 |
| 11 | 10/12/2021 | 08:13:59 | 69.88, 52.98 | 77.30 | 10/12/2021 | 08:13:02 | 69.87, 52.99 | 77.29 | 0.82 | 57 |
| 12 | 10/14/2021 | 22:49:27 | 70.09,-166.19 | 78.48 | 10/14/2021 | 22:50:35 | 70.07,-166.14 | 78.46 | 2.71 | 68 |
| 13 | 10/14/2021 | 23:40:08 | -69.93, 1.37 | 101.67 | 10/14/2021 | 23:40:05 | -69.96, 1.34 | 101.64 | 3.34 | 3 |
| 14 | 10/15/2021 | 00:30:48 | 69.62, 169.14 | 78.03 | 10/15/2021 | 00:29:36 | 69.63, 168.53 | 78.05 | 23.73 | 72 |
| 15 | 10/17/2021 | 15:06:20 | 70.04, -50.33 | 79.41 | 10/17/2021 | 15:07:05 | 70.04, -50.30 | 79.41 | 1.24 | 45 |
| 16 | 10/17/2021 | 15:57:02 | -69.93, 117.14 | 100.68 | 10/17/2021 | 15:56:35 | -69.93, 117.18 | 100.68 | 1.68 | 27 |
Figure of NOAA-20 and LANDSAT-8 satellite orbits during SNOs since TLE Epoch: 10/4/2021
Download SNOs between NOAA-20 and LANDSAT-8 since TLE EPOCH: 10/04/2021 in txt file.
Historial Predications of SNOs between NOAA-20 and LANDSAT-8