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: 1/3/2020
| 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 | 07:22:56 | 70.06, 65.54 | 92.88 | 01/03/2020 | 07:23:20 | 70.06, 65.61 | 92.87 | 2.57 | 24 |
| 2 | 01/03/2020 | 08:13:37 | -69.93,-126.93 | 87.27 | 01/03/2020 | 08:12:50 | -69.95,-126.91 | 87.24 | 2.96 | 47 |
| 3 | 01/05/2020 | 22:49:09 | -70.23, 13.75 | 87.22 | 01/05/2020 | 22:50:20 | -70.17, 14.00 | 87.29 | 11.40 | 71 |
| 4 | 01/05/2020 | 23:39:51 | 70.00,-178.60 | 92.54 | 01/05/2020 | 23:39:48 | 70.01,-178.58 | 92.55 | 0.99 | 3 |
| 5 | 01/06/2020 | 00:30:32 | -69.86, -11.07 | 87.61 | 01/06/2020 | 00:29:19 | -69.85, -11.18 | 87.61 | 4.34 | 73 |
| 6 | 01/08/2020 | 15:06:03 | -70.06, 129.77 | 87.72 | 01/08/2020 | 15:06:50 | -70.07, 129.73 | 87.72 | 1.64 | 47 |
| 7 | 01/08/2020 | 15:56:47 | 69.94, -62.74 | 92.16 | 01/08/2020 | 15:56:17 | 69.95, -62.78 | 92.17 | 1.81 | 30 |
| 8 | 01/11/2020 | 06:32:30 | 70.78, 77.08 | 92.67 | 01/11/2020 | 06:33:38 | 70.71, 78.93 | 92.54 | 68.32 | 68 |
| 9 | 01/11/2020 | 07:23:00 | -70.05,-114.45 | 88.10 | 01/11/2020 | 07:23:18 | -70.06,-114.39 | 88.10 | 2.64 | 18 |
| 10 | 01/11/2020 | 08:13:44 | 69.94, 53.03 | 91.78 | 01/11/2020 | 08:12:45 | 69.95, 53.09 | 91.79 | 2.59 | 59 |
| 11 | 01/13/2020 | 22:49:14 | 70.09,-166.06 | 91.52 | 01/13/2020 | 22:50:17 | 70.10,-166.09 | 91.52 | 1.11 | 63 |
| 12 | 01/13/2020 | 23:39:56 | -69.99, 1.40 | 88.59 | 01/13/2020 | 23:39:47 | -70.00, 1.41 | 88.59 | 0.81 | 9 |
| 13 | 01/14/2020 | 00:30:31 | 69.41, 169.58 | 90.79 | 01/14/2020 | 00:29:21 | 69.49, 168.36 | 90.93 | 48.69 | 70 |
| 14 | 01/16/2020 | 15:06:10 | 70.09, -50.30 | 91.05 | 01/16/2020 | 15:06:44 | 70.09, -50.22 | 91.03 | 3.01 | 34 |
| 15 | 01/16/2020 | 15:56:51 | -69.94, 117.26 | 89.13 | 01/16/2020 | 15:56:15 | -69.93, 117.20 | 89.13 | 2.35 | 36 |
Figure of NOAA-20 and LANDSAT-8 satellite orbits during SNOs since TLE Epoch: 1/3/2020
Download SNOs between NOAA-20 and LANDSAT-8 since TLE EPOCH: 01/03/2020 in txt file.
Historical Predictions of SNOs between NOAA-20 and LANDSAT-8
NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service