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: 4/27/2019
| 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 | 04/27/2019 | 14:15:50 | 70.21, -37.77 | 56.28 | 04/27/2019 | 14:16:32 | 70.19, -37.79 | 56.25 | 2.70 | 42 |
| 2 | 04/27/2019 | 15:06:31 | -70.08, 129.76 | 123.88 | 04/27/2019 | 15:06:02 | -70.08, 129.69 | 123.87 | 2.67 | 29 |
| 3 | 04/30/2019 | 05:42:14 | -71.03, -90.64 | 123.70 | 04/30/2019 | 05:43:21 | -70.95, -88.42 | 123.84 | 80.73 | 67 |
| 4 | 04/30/2019 | 06:32:44 | 70.19, 78.04 | 55.41 | 04/30/2019 | 06:33:00 | 70.18, 78.08 | 55.40 | 1.54 | 16 |
| 5 | 04/30/2019 | 07:23:26 | -70.10,-114.51 | 124.69 | 04/30/2019 | 07:22:30 | -70.08,-114.44 | 124.71 | 3.37 | 56 |
| 6 | 05/02/2019 | 21:58:52 | -70.22, 26.45 | 125.36 | 05/02/2019 | 22:00:01 | -70.24, 26.39 | 125.35 | 2.80 | 69 |
| 7 | 05/02/2019 | 22:49:36 | 70.11,-166.07 | 54.52 | 05/02/2019 | 22:49:28 | 70.12,-166.13 | 54.53 | 2.51 | 8 |
| 8 | 05/02/2019 | 23:40:14 | -69.81, 1.70 | 125.80 | 05/02/2019 | 23:39:01 | -69.86, 1.13 | 125.74 | 22.70 | 73 |
| 9 | 05/05/2019 | 14:15:46 | -70.20, 142.26 | 126.16 | 05/05/2019 | 14:16:30 | -70.18, 142.18 | 126.18 | 3.49 | 44 |
| 10 | 05/05/2019 | 15:06:30 | 70.09, -50.27 | 53.72 | 05/05/2019 | 15:05:56 | 70.11, -50.27 | 53.75 | 2.57 | 34 |
| 11 | 05/08/2019 | 05:42:10 | 70.90, 89.57 | 53.84 | 05/08/2019 | 05:43:18 | 70.81, 91.37 | 53.71 | 66.29 | 68 |
| 12 | 05/08/2019 | 06:32:40 | -70.17,-101.94 | 126.93 | 05/08/2019 | 06:32:58 | -70.17,-101.95 | 126.94 | 0.41 | 18 |
| 13 | 05/08/2019 | 07:23:24 | 70.07, 65.53 | 52.95 | 05/08/2019 | 07:22:25 | 70.05, 65.52 | 52.94 | 2.28 | 59 |
| 14 | 05/10/2019 | 21:58:52 | 70.26,-153.61 | 52.45 | 05/10/2019 | 21:59:56 | 70.26,-153.58 | 52.45 | 1.37 | 64 |
| 15 | 05/10/2019 | 22:49:34 | -70.15, 13.87 | 127.67 | 05/10/2019 | 22:49:26 | -70.17, 13.92 | 127.65 | 2.71 | 8 |
| 16 | 05/10/2019 | 23:40:10 | 69.63,-178.04 | 51.79 | 05/10/2019 | 23:38:59 | 69.71,-179.07 | 51.90 | 40.77 | 71 |
Figure of NOAA-20 and LANDSAT-8 satellite orbits during SNOs since TLE Epoch: 4/27/2019
Download SNOs between NOAA-20 and LANDSAT-8 since TLE EPOCH: 04/27/2019 in txt file.
Historical Predictions of SNOs between NOAA-20 and LANDSAT-8
NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service