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: 4/3/2019
| 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 | 04/03/2019 | 14:15:53 | -70.21, 142.25 | 115.17 | 04/03/2019 | 14:16:42 | -70.24, 142.28 | 115.16 | 2.80 | 49 |
| 2 | 04/03/2019 | 15:06:37 | 70.09, -50.24 | 64.69 | 04/03/2019 | 15:06:10 | 70.08, -50.30 | 64.68 | 2.23 | 27 |
| 3 | 04/03/2019 | 15:57:01 | -69.06, 118.57 | 116.40 | 04/03/2019 | 15:55:55 | -69.14, 116.07 | 116.23 | 99.90 | 66 |
| 4 | 04/06/2019 | 05:42:22 | 71.14, 89.20 | 64.79 | 04/06/2019 | 05:43:28 | 71.02, 91.71 | 64.60 | 91.41 | 66 |
| 5 | 04/06/2019 | 06:32:47 | -70.17,-101.90 | 116.25 | 04/06/2019 | 06:33:12 | -70.15,-101.97 | 116.27 | 3.14 | 25 |
| 6 | 04/06/2019 | 07:23:31 | 70.04, 65.59 | 63.61 | 04/06/2019 | 07:22:39 | 70.04, 65.53 | 63.62 | 2.59 | 52 |
| 7 | 04/08/2019 | 21:59:00 | 70.26,-153.59 | 62.85 | 04/08/2019 | 22:00:10 | 70.27,-153.55 | 62.86 | 2.28 | 70 |
| 8 | 04/08/2019 | 22:49:42 | -70.17, 13.86 | 117.25 | 04/08/2019 | 22:49:40 | -70.16, 13.93 | 117.26 | 3.01 | 2 |
| 9 | 04/08/2019 | 23:40:22 | 69.84,-178.33 | 62.39 | 04/08/2019 | 23:39:10 | 69.89,-178.81 | 62.46 | 19.09 | 72 |
| 10 | 04/11/2019 | 14:15:53 | 70.21, -37.76 | 61.81 | 04/11/2019 | 14:16:38 | 70.22, -37.74 | 61.82 | 1.46 | 45 |
| 11 | 04/11/2019 | 15:06:35 | -70.12, 129.70 | 118.30 | 04/11/2019 | 15:06:08 | -70.12, 129.75 | 118.30 | 2.09 | 27 |
| 12 | 04/14/2019 | 05:42:20 | -71.17, -90.86 | 118.16 | 04/14/2019 | 05:43:26 | -71.05, -88.26 | 118.35 | 94.62 | 66 |
| 13 | 04/14/2019 | 06:32:47 | 70.17, 78.08 | 60.79 | 04/14/2019 | 06:33:07 | 70.17, 78.07 | 60.79 | 0.38 | 20 |
| 14 | 04/14/2019 | 07:23:29 | -70.08,-114.47 | 119.32 | 04/14/2019 | 07:22:37 | -70.07,-114.44 | 119.33 | 1.19 | 52 |
| 15 | 04/16/2019 | 21:58:57 | -70.24, 26.43 | 120.09 | 04/16/2019 | 22:00:09 | -70.24, 26.40 | 120.10 | 1.21 | 72 |
| 16 | 04/16/2019 | 22:49:41 | 70.13,-166.09 | 59.79 | 04/16/2019 | 22:49:36 | 70.12,-166.13 | 59.78 | 1.56 | 5 |
| 17 | 04/16/2019 | 23:40:20 | -69.88, 1.61 | 120.49 | 04/16/2019 | 23:39:08 | -69.91, 1.21 | 120.44 | 15.61 | 72 |
Figure of NOAA-20 and LANDSAT-8 satellite orbits during SNOs since TLE Epoch: 4/3/2019
Download SNOs between NOAA-20 and LANDSAT-8 since TLE EPOCH: 04/03/2019 in txt file.
Historical Predictions of SNOs between NOAA-20 and LANDSAT-8
NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service