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: 2/8/2021
| 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 | 02/08/2021 | 22:49:14 | -70.11, 13.91 | 95.17 | 02/08/2021 | 22:50:17 | -70.09, 13.86 | 95.20 | 2.81 | 63 |
| 2 | 02/08/2021 | 23:39:58 | 69.99,-178.60 | 84.70 | 02/08/2021 | 23:39:44 | 69.99,-178.63 | 84.71 | 1.19 | 14 |
| 3 | 02/09/2021 | 00:30:31 | -69.42, -10.45 | 95.91 | 02/09/2021 | 00:29:21 | -69.49, -11.69 | 95.78 | 48.88 | 70 |
| 4 | 02/11/2021 | 15:06:08 | -70.05, 129.77 | 96.10 | 02/11/2021 | 15:06:46 | -70.06, 129.70 | 96.09 | 3.21 | 38 |
| 5 | 02/11/2021 | 15:56:53 | 69.99, -62.83 | 83.83 | 02/11/2021 | 15:56:13 | 69.96, -62.80 | 83.81 | 3.36 | 40 |
| 6 | 02/14/2021 | 06:32:28 | 70.56, 77.43 | 83.56 | 02/14/2021 | 06:33:38 | 70.47, 78.54 | 83.41 | 42.38 | 70 |
| 7 | 02/14/2021 | 07:23:02 | -70.04,-114.44 | 97.01 | 02/14/2021 | 07:23:14 | -70.03,-114.47 | 97.02 | 2.06 | 12 |
| 8 | 02/14/2021 | 08:13:46 | 69.93, 53.03 | 82.87 | 02/14/2021 | 08:12:41 | 69.92, 53.03 | 82.87 | 1.25 | 65 |
| 9 | 02/16/2021 | 22:49:14 | 70.09,-166.05 | 82.13 | 02/16/2021 | 22:50:13 | 70.10,-166.12 | 82.13 | 2.94 | 59 |
| 10 | 02/16/2021 | 23:39:56 | -69.99, 1.42 | 97.99 | 02/16/2021 | 23:39:43 | -69.99, 1.36 | 97.99 | 2.22 | 13 |
| 11 | 02/17/2021 | 00:30:29 | 69.30, 169.74 | 81.27 | 02/17/2021 | 00:29:20 | 69.33, 168.10 | 81.39 | 64.30 | 69 |
| 12 | 02/19/2021 | 15:06:09 | 70.09, -50.28 | 81.18 | 02/19/2021 | 15:06:41 | 70.11, -50.22 | 81.20 | 3.31 | 32 |
| 13 | 02/19/2021 | 15:56:51 | -69.99, 117.20 | 98.94 | 02/19/2021 | 15:56:11 | -70.01, 117.26 | 98.92 | 3.24 | 40 |
| 14 | 02/22/2021 | 06:32:27 | -70.56,-102.55 | 99.28 | 02/22/2021 | 06:33:38 | -70.45,-101.50 | 99.45 | 40.65 | 71 |
| 15 | 02/22/2021 | 07:23:03 | 70.04, 65.58 | 80.16 | 02/22/2021 | 07:23:10 | 70.06, 65.59 | 80.18 | 3.06 | 7 |
| 16 | 02/22/2021 | 08:13:45 | -69.93,-126.95 | 99.97 | 02/22/2021 | 08:12:40 | -69.96,-126.92 | 99.94 | 3.30 | 65 |
Figure of NOAA-20 and LANDSAT-8 satellite orbits during SNOs since TLE Epoch: 2/8/2021
Download SNOs between NOAA-20 and LANDSAT-8 since TLE EPOCH: 02/08/2021 in txt file.
Historial Predications of SNOs between NOAA-20 and LANDSAT-8