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: 12/28/2020
| 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 | 12/28/2020 | 07:23:00 | -70.00,-114.42 | 86.81 | 12/28/2020 | 07:23:28 | -70.00,-114.49 | 86.82 | 2.77 | 28 |
| 2 | 12/28/2020 | 08:13:45 | 69.93, 53.00 | 93.11 | 12/28/2020 | 08:12:55 | 69.90, 53.00 | 93.09 | 3.51 | 50 |
| 3 | 12/30/2020 | 22:49:15 | 70.16,-166.20 | 93.19 | 12/30/2020 | 22:50:26 | 70.13,-166.07 | 93.15 | 6.00 | 71 |
| 4 | 12/30/2020 | 23:39:55 | -69.97, 1.40 | 87.01 | 12/30/2020 | 23:39:57 | -69.96, 1.33 | 87.02 | 2.86 | 2 |
| 5 | 12/31/2020 | 00:30:38 | 69.79, 168.98 | 92.81 | 12/31/2020 | 00:29:25 | 69.80, 168.75 | 92.83 | 8.79 | 73 |
| 6 | 01/02/2021 | 15:06:08 | 70.07, -50.30 | 92.88 | 01/02/2021 | 15:06:54 | 70.08, -50.26 | 92.88 | 1.78 | 46 |
| 7 | 01/02/2021 | 15:56:50 | -69.99, 117.15 | 87.21 | 01/02/2021 | 15:56:24 | -69.97, 117.22 | 87.23 | 3.38 | 26 |
| 8 | 01/05/2021 | 06:32:36 | -71.05,-103.41 | 86.37 | 01/05/2021 | 06:33:42 | -70.90,-100.80 | 86.60 | 95.95 | 66 |
| 9 | 01/05/2021 | 07:23:03 | 70.04, 65.52 | 92.58 | 01/05/2021 | 07:23:23 | 70.02, 65.55 | 92.55 | 2.55 | 20 |
| 10 | 01/05/2021 | 08:13:44 | -69.90,-126.95 | 87.58 | 01/05/2021 | 08:12:53 | -69.92,-126.97 | 87.55 | 2.09 | 51 |
| 11 | 01/07/2021 | 22:49:13 | -70.07, 13.93 | 87.71 | 01/07/2021 | 22:50:25 | -70.08, 13.86 | 87.72 | 2.59 | 72 |
| 12 | 01/07/2021 | 23:39:57 | 69.96,-178.59 | 92.17 | 01/07/2021 | 23:39:52 | 69.96,-178.66 | 92.17 | 2.50 | 5 |
| 13 | 01/08/2021 | 00:30:36 | -69.71, -10.90 | 88.10 | 01/08/2021 | 00:29:24 | -69.75, -11.32 | 88.04 | 16.71 | 72 |
| 14 | 01/10/2021 | 15:06:08 | -70.05, 129.75 | 88.12 | 01/10/2021 | 15:06:53 | -70.07, 129.73 | 88.11 | 2.42 | 45 |
| 15 | 01/10/2021 | 15:56:52 | 69.94, -62.78 | 91.76 | 01/10/2021 | 15:56:20 | 69.95, -62.79 | 91.78 | 1.63 | 32 |
Figure of NOAA-20 and LANDSAT-8 satellite orbits during SNOs since TLE Epoch: 12/28/2020
Download SNOs between NOAA-20 and LANDSAT-8 since TLE EPOCH: 12/28/2020 in txt file.
Historial Predications of SNOs between NOAA-20 and LANDSAT-8