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: 8/12/2019
| 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 | 08/12/2019 | 07:22:36 | 70.07, 65.64 | 55.02 | 08/12/2019 | 07:23:14 | 70.07, 65.66 | 55.02 | 0.61 | 38 |
| 2 | 08/12/2019 | 08:13:17 | -69.93,-126.84 | 125.11 | 08/12/2019 | 08:12:44 | -69.96,-126.87 | 125.08 | 2.58 | 33 |
| 3 | 08/14/2019 | 22:48:58 | -70.85, 12.87 | 123.36 | 08/14/2019 | 22:50:06 | -70.77, 14.92 | 123.51 | 75.65 | 68 |
| 4 | 08/14/2019 | 23:39:28 | 69.99,-178.47 | 55.76 | 08/14/2019 | 23:39:45 | 70.01,-178.55 | 55.77 | 3.51 | 17 |
| 5 | 08/15/2019 | 00:30:10 | -69.91, -11.03 | 124.32 | 08/15/2019 | 00:29:15 | -69.90, -11.07 | 124.32 | 1.78 | 55 |
| 6 | 08/17/2019 | 15:05:37 | -70.09, 129.85 | 123.32 | 08/17/2019 | 15:06:48 | -70.11, 129.83 | 123.31 | 2.49 | 71 |
| 7 | 08/17/2019 | 15:56:21 | 69.97, -62.66 | 56.58 | 08/17/2019 | 15:56:15 | 70.00, -62.68 | 56.61 | 3.36 | 6 |
| 8 | 08/17/2019 | 16:47:00 | -69.73, 105.02 | 123.67 | 08/17/2019 | 16:45:47 | -69.79, 104.66 | 123.59 | 15.49 | 73 |
| 9 | 08/20/2019 | 07:22:30 | -70.07,-114.34 | 122.48 | 08/20/2019 | 07:23:19 | -70.05,-114.38 | 122.50 | 2.44 | 49 |
| 10 | 08/20/2019 | 08:13:14 | 69.95, 53.14 | 57.42 | 08/20/2019 | 08:12:46 | 69.94, 53.11 | 57.41 | 2.16 | 28 |
| 11 | 08/22/2019 | 23:39:22 | -70.04, 1.47 | 121.61 | 08/22/2019 | 23:39:48 | -70.04, 1.49 | 121.62 | 0.95 | 26 |
| 12 | 08/23/2019 | 00:30:06 | 69.93, 168.95 | 58.29 | 08/23/2019 | 00:29:15 | 69.92, 168.97 | 58.28 | 1.63 | 51 |
| 13 | 08/25/2019 | 15:05:35 | 70.23, -50.35 | 59.48 | 08/25/2019 | 15:06:47 | 70.18, -50.06 | 59.41 | 12.12 | 72 |
| 14 | 08/25/2019 | 15:56:15 | -70.02, 117.28 | 120.73 | 08/25/2019 | 15:56:18 | -70.02, 117.35 | 120.73 | 2.74 | 3 |
| 15 | 08/25/2019 | 16:46:58 | 69.86, -75.17 | 59.13 | 08/25/2019 | 16:45:46 | 69.85, -75.24 | 59.12 | 3.03 | 72 |
Figure of NOAA-20 and LANDSAT-8 satellite orbits during SNOs since TLE Epoch: 8/12/2019
Download SNOs between NOAA-20 and LANDSAT-8 since TLE EPOCH: 08/12/2019 in txt file.
Historical Predictions of SNOs between NOAA-20 and LANDSAT-8
NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service