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: 7/16/2019
| 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 | 07/16/2019 | 15:05:56 | -70.06, 129.83 | 131.29 | 07/16/2019 | 15:06:36 | -70.08, 129.79 | 131.28 | 2.40 | 40 |
| 2 | 07/16/2019 | 15:56:41 | 69.99, -62.75 | 48.65 | 07/16/2019 | 15:56:03 | 69.98, -62.71 | 48.64 | 2.15 | 38 |
| 3 | 07/19/2019 | 06:32:19 | 70.74, 77.22 | 49.89 | 07/19/2019 | 06:33:28 | 70.60, 78.80 | 49.68 | 60.11 | 69 |
| 4 | 07/19/2019 | 07:22:49 | -70.02,-114.33 | 130.86 | 07/19/2019 | 07:23:06 | -70.05,-114.37 | 130.84 | 2.86 | 17 |
| 5 | 07/19/2019 | 08:13:34 | 69.95, 53.08 | 49.07 | 07/19/2019 | 08:12:33 | 69.94, 53.13 | 49.07 | 2.27 | 61 |
| 6 | 07/21/2019 | 22:49:01 | 70.12,-166.03 | 49.75 | 07/21/2019 | 22:50:06 | 70.12,-166.01 | 49.73 | 0.75 | 65 |
| 7 | 07/21/2019 | 23:39:42 | -69.99, 1.49 | 130.39 | 07/21/2019 | 23:39:36 | -70.01, 1.47 | 130.37 | 3.15 | 6 |
| 8 | 07/22/2019 | 00:30:20 | 69.55, 169.45 | 49.16 | 07/22/2019 | 00:29:09 | 69.58, 168.50 | 49.23 | 36.88 | 71 |
| 9 | 07/24/2019 | 15:05:54 | 70.09, -50.21 | 50.26 | 07/24/2019 | 15:06:36 | 70.09, -50.18 | 50.24 | 1.23 | 42 |
| 10 | 07/24/2019 | 15:56:35 | -69.95, 117.32 | 129.89 | 07/24/2019 | 15:56:06 | -69.98, 117.30 | 129.86 | 3.10 | 29 |
| 11 | 07/27/2019 | 06:32:18 | -71.01,-103.22 | 128.19 | 07/27/2019 | 06:33:24 | -70.92,-100.70 | 128.39 | 91.84 | 66 |
| 12 | 07/27/2019 | 07:22:46 | 70.06, 65.61 | 50.81 | 07/27/2019 | 07:23:05 | 70.05, 65.64 | 50.79 | 2.10 | 19 |
| 13 | 07/27/2019 | 08:13:27 | -69.92,-126.85 | 129.34 | 07/27/2019 | 08:12:35 | -69.94,-126.87 | 129.31 | 2.66 | 52 |
| 14 | 07/29/2019 | 22:48:56 | -70.20, 13.87 | 128.44 | 07/29/2019 | 22:50:07 | -70.17, 14.06 | 128.48 | 7.55 | 71 |
| 15 | 07/29/2019 | 23:39:38 | 69.98,-178.49 | 51.34 | 07/29/2019 | 23:39:35 | 70.01,-178.53 | 51.37 | 3.26 | 3 |
| 16 | 07/30/2019 | 00:30:19 | -69.84, -10.95 | 128.80 | 07/30/2019 | 00:29:06 | -69.85, -11.12 | 128.77 | 6.54 | 73 |
Figure of NOAA-20 and LANDSAT-8 satellite orbits during SNOs since TLE Epoch: 7/16/2019
Download SNOs between NOAA-20 and LANDSAT-8 since TLE EPOCH: 07/16/2019 in txt file.
Historical Predictions of SNOs between NOAA-20 and LANDSAT-8
NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service