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: 2/9/2020
| 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 | 02/09/2020 | 14:15:55 | 70.83, -38.82 | 85.64 | 02/09/2020 | 14:17:03 | 70.74, -36.93 | 85.46 | 69.60 | 68 |
| 2 | 02/09/2020 | 15:06:25 | -70.10, 129.66 | 95.15 | 02/09/2020 | 15:06:43 | -70.08, 129.73 | 95.18 | 3.43 | 18 |
| 3 | 02/09/2020 | 15:57:08 | 69.94, -62.78 | 84.67 | 02/09/2020 | 15:56:11 | 69.92, -62.85 | 84.67 | 2.97 | 57 |
| 4 | 02/12/2020 | 06:32:38 | 70.16, 78.02 | 84.06 | 02/12/2020 | 06:33:42 | 70.14, 78.06 | 84.03 | 2.18 | 64 |
| 5 | 02/12/2020 | 07:23:19 | -70.01,-114.43 | 96.12 | 02/12/2020 | 07:23:12 | -70.03,-114.46 | 96.09 | 3.30 | 7 |
| 6 | 02/12/2020 | 08:13:56 | 69.53, 53.60 | 83.37 | 02/12/2020 | 08:12:45 | 69.60, 52.58 | 83.49 | 40.27 | 71 |
| 7 | 02/14/2020 | 22:49:34 | 70.12,-166.15 | 83.12 | 02/14/2020 | 22:50:12 | 70.11,-166.11 | 83.09 | 1.94 | 38 |
| 8 | 02/14/2020 | 23:40:16 | -70.02, 1.32 | 97.01 | 02/14/2020 | 23:39:42 | -70.00, 1.37 | 97.02 | 2.55 | 34 |
| 9 | 02/17/2020 | 14:15:57 | -70.76, 141.29 | 97.12 | 02/17/2020 | 14:17:06 | -70.69, 142.97 | 97.27 | 62.27 | 69 |
| 10 | 02/17/2020 | 15:06:30 | 70.08, -50.32 | 82.15 | 02/17/2020 | 15:06:42 | 70.09, -50.27 | 82.15 | 2.21 | 12 |
| 11 | 02/17/2020 | 15:57:12 | -69.98, 117.15 | 97.97 | 02/17/2020 | 15:56:12 | -69.99, 117.22 | 97.96 | 2.70 | 60 |
| 12 | 02/20/2020 | 06:32:42 | -70.15,-101.96 | 98.72 | 02/20/2020 | 06:33:46 | -70.14,-101.96 | 98.74 | 0.69 | 64 |
| 13 | 02/20/2020 | 07:23:26 | 70.05, 65.50 | 81.17 | 02/20/2020 | 07:23:13 | 70.03, 65.52 | 81.15 | 2.32 | 13 |
| 14 | 02/20/2020 | 08:14:00 | -69.52,-126.40 | 99.41 | 02/20/2020 | 08:12:49 | -69.60,-127.44 | 99.27 | 41.40 | 71 |
| 15 | 02/22/2020 | 22:49:37 | -70.12, 13.86 | 99.73 | 02/22/2020 | 22:50:16 | -70.11, 13.85 | 99.74 | 1.19 | 39 |
| 16 | 02/22/2020 | 23:40:21 | 70.02,-178.68 | 80.16 | 02/22/2020 | 23:39:43 | 69.99,-178.66 | 80.14 | 3.14 | 38 |
Figure of NOAA-20 and LANDSAT-8 satellite orbits during SNOs since TLE Epoch: 2/9/2020
Download SNOs between NOAA-20 and LANDSAT-8 since TLE EPOCH: 02/09/2020 in txt file.
Historical Predictions of SNOs between NOAA-20 and LANDSAT-8
NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service