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: 1/2/2020
| 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 | 01/03/2020 | 07:22:55 | 70.02, 65.60 | 92.84 | 01/03/2020 | 07:23:20 | 70.05, 65.59 | 92.86 | 2.63 | 25 |
| 2 | 01/03/2020 | 08:13:37 | -69.94,-126.95 | 87.26 | 01/03/2020 | 08:12:50 | -69.94,-126.93 | 87.26 | 0.77 | 47 |
| 3 | 01/05/2020 | 22:49:09 | -70.19, 13.81 | 87.26 | 01/05/2020 | 22:50:21 | -70.16, 13.98 | 87.31 | 7.23 | 72 |
| 4 | 01/05/2020 | 23:39:52 | 70.01,-178.62 | 92.56 | 01/05/2020 | 23:39:49 | 69.99,-178.61 | 92.53 | 2.51 | 3 |
| 5 | 01/06/2020 | 00:30:32 | -69.82, -11.01 | 87.65 | 01/06/2020 | 00:29:20 | -69.83, -11.20 | 87.63 | 7.39 | 72 |
| 6 | 01/08/2020 | 15:06:03 | -70.07, 129.76 | 87.71 | 01/08/2020 | 15:06:50 | -70.05, 129.71 | 87.74 | 3.07 | 47 |
| 7 | 01/08/2020 | 15:56:47 | 69.95, -62.76 | 92.17 | 01/08/2020 | 15:56:17 | 69.93, -62.81 | 92.15 | 2.96 | 30 |
| 8 | 01/11/2020 | 06:32:30 | 70.79, 77.06 | 92.68 | 01/11/2020 | 06:33:38 | 70.69, 78.90 | 92.51 | 68.28 | 68 |
| 9 | 01/11/2020 | 07:23:00 | -70.06,-114.46 | 88.10 | 01/11/2020 | 07:23:18 | -70.04,-114.42 | 88.12 | 2.77 | 18 |
| 10 | 01/11/2020 | 08:13:43 | 69.90, 53.09 | 91.73 | 01/11/2020 | 08:12:45 | 69.92, 53.06 | 91.77 | 3.34 | 58 |
| 11 | 01/13/2020 | 22:49:14 | 70.10,-166.08 | 91.53 | 01/13/2020 | 22:50:16 | 70.13,-166.04 | 91.55 | 3.31 | 62 |
| 12 | 01/13/2020 | 23:39:56 | -70.00, 1.39 | 88.58 | 01/13/2020 | 23:39:47 | -69.97, 1.37 | 88.61 | 2.91 | 9 |
| 13 | 01/14/2020 | 00:30:31 | 69.41, 169.57 | 90.80 | 01/14/2020 | 00:29:21 | 69.47, 168.32 | 90.91 | 48.86 | 70 |
Figure of NOAA-20 and LANDSAT-8 satellite orbits during SNOs since TLE Epoch: 1/2/2020
Download SNOs between NOAA-20 and LANDSAT-8 since TLE EPOCH: 01/02/2020 in txt file.
Historical Predictions of SNOs between NOAA-20 and LANDSAT-8
NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service