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: 2/1/2019
| 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 | 02/01/2019 | 06:32:30 | -70.14,-101.93 | 92.67 | 02/01/2019 | 06:33:27 | -70.12,-101.95 | 92.69 | 2.09 | 57 |
| 2 | 02/01/2019 | 07:23:14 | 70.02, 65.55 | 87.21 | 02/01/2019 | 07:22:54 | 70.01, 65.54 | 87.20 | 1.58 | 20 |
| 3 | 02/01/2019 | 08:13:43 | -69.24,-125.98 | 93.63 | 02/01/2019 | 08:12:35 | -69.30,-127.80 | 93.48 | 71.71 | 68 |
| 4 | 02/03/2019 | 22:49:26 | -70.09, 13.92 | 93.49 | 02/03/2019 | 22:49:56 | -70.11, 13.92 | 93.47 | 2.72 | 30 |
| 5 | 02/03/2019 | 23:40:10 | 69.98,-178.61 | 86.39 | 02/03/2019 | 23:39:23 | 70.00,-178.60 | 86.42 | 2.55 | 47 |
| 6 | 02/06/2019 | 14:15:43 | 70.30, -37.96 | 85.94 | 02/06/2019 | 14:16:54 | 70.27, -37.62 | 85.88 | 13.19 | 71 |
| 7 | 02/06/2019 | 15:06:22 | -70.04, 129.76 | 94.35 | 02/06/2019 | 15:06:26 | -70.05, 129.71 | 94.33 | 2.50 | 4 |
| 8 | 02/06/2019 | 15:57:06 | 69.93, -62.77 | 85.53 | 02/06/2019 | 15:55:53 | 69.94, -62.80 | 85.55 | 1.73 | 73 |
| 9 | 02/09/2019 | 06:32:37 | 70.15, 78.05 | 84.94 | 02/09/2019 | 06:33:25 | 70.16, 78.11 | 84.94 | 2.56 | 48 |
| 10 | 02/09/2019 | 07:23:18 | -69.99,-114.40 | 95.24 | 02/09/2019 | 07:22:56 | -70.01,-114.48 | 95.22 | 3.32 | 22 |
| 11 | 02/11/2019 | 22:49:32 | 70.10,-166.12 | 84.03 | 02/11/2019 | 22:49:54 | 70.11,-166.08 | 84.03 | 1.66 | 22 |
| 12 | 02/11/2019 | 23:40:14 | -70.00, 1.36 | 96.10 | 02/11/2019 | 23:39:24 | -70.02, 1.42 | 96.08 | 2.85 | 50 |
| 13 | 02/14/2019 | 14:15:45 | -70.22, 142.17 | 96.75 | 02/14/2019 | 14:16:57 | -70.19, 142.27 | 96.79 | 4.44 | 72 |
| 14 | 02/14/2019 | 15:06:28 | 70.06, -50.28 | 83.08 | 02/14/2019 | 15:06:24 | 70.07, -50.26 | 83.09 | 1.61 | 4 |
| 15 | 02/14/2019 | 15:57:08 | -69.85, 117.35 | 97.16 | 02/14/2019 | 15:55:56 | -69.87, 117.09 | 97.12 | 10.39 | 72 |
Figure of NOAA-20 and LANDSAT-8 satellite orbits during SNOs since TLE Epoch: 2/1/2019
Download SNOs between NOAA-20 and LANDSAT-8 since TLE EPOCH: 02/01/2019 in txt file.
Historical Predictions of SNOs between NOAA-20 and LANDSAT-8
NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service