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: 3/15/2018
| 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 | 03/15/2018 | 14:15:27 | -70.74, 141.42 | 107.22 | 03/15/2018 | 14:16:36 | -70.67, 142.93 | 107.36 | 56.00 | 69 |
| 2 | 03/15/2018 | 15:06:01 | 70.09, -50.25 | 72.09 | 03/15/2018 | 15:06:12 | 70.07, -50.29 | 72.07 | 2.68 | 11 |
| 3 | 03/15/2018 | 15:56:43 | -70.01, 117.19 | 108.02 | 03/15/2018 | 15:55:41 | -70.01, 117.25 | 108.01 | 2.32 | 62 |
| 4 | 03/18/2018 | 06:32:11 | -70.18,-101.92 | 108.87 | 03/18/2018 | 06:33:12 | -70.19,-101.89 | 108.87 | 1.73 | 61 |
| 5 | 03/18/2018 | 07:22:55 | 70.06, 65.57 | 70.99 | 03/18/2018 | 07:22:39 | 70.09, 65.61 | 71.02 | 3.11 | 16 |
| 6 | 03/18/2018 | 08:13:27 | -69.45,-126.21 | 109.67 | 03/18/2018 | 08:12:17 | -69.54,-127.52 | 109.52 | 52.06 | 70 |
| 7 | 03/20/2018 | 22:49:04 | -70.15, 13.90 | 109.97 | 03/20/2018 | 22:49:39 | -70.15, 13.93 | 109.98 | 1.36 | 35 |
| 8 | 03/20/2018 | 23:39:48 | 70.03,-178.62 | 69.90 | 03/20/2018 | 23:39:06 | 70.04,-178.58 | 69.91 | 1.75 | 42 |
| 9 | 03/23/2018 | 14:15:22 | 70.52, -38.24 | 69.38 | 03/23/2018 | 14:16:33 | 70.43, -37.42 | 69.24 | 32.34 | 71 |
| 10 | 03/23/2018 | 15:05:58 | -70.12, 129.72 | 111.07 | 03/23/2018 | 15:06:07 | -70.10, 129.75 | 111.09 | 1.91 | 9 |
| 11 | 03/23/2018 | 15:56:42 | 70.00, -62.80 | 68.80 | 03/23/2018 | 15:55:34 | 69.99, -62.77 | 68.80 | 1.85 | 68 |
| 12 | 03/26/2018 | 06:32:10 | 70.18, 78.08 | 67.95 | 03/26/2018 | 06:33:05 | 70.16, 78.07 | 67.92 | 2.51 | 55 |
| 13 | 03/26/2018 | 07:22:51 | -70.03,-114.38 | 112.22 | 03/26/2018 | 07:22:35 | -70.05,-114.44 | 112.19 | 3.26 | 16 |
| 14 | 03/26/2018 | 08:13:22 | 69.23, 54.10 | 66.94 | 03/26/2018 | 08:12:14 | 69.27, 52.14 | 67.06 | 77.22 | 68 |
| 15 | 03/28/2018 | 22:49:04 | 70.15,-166.11 | 66.87 | 03/28/2018 | 22:49:32 | 70.15,-166.05 | 66.87 | 2.17 | 28 |
| 16 | 03/28/2018 | 23:39:45 | -70.00, 1.44 | 113.31 | 03/28/2018 | 23:39:03 | -70.00, 1.36 | 113.30 | 2.93 | 42 |
Figure of NOAA-20 and LANDSAT-8 satellite orbits during SNOs since TLE Epoch: 3/15/2018
Download SNOs between NOAA-20 and LANDSAT-8 since TLE EPOCH: 03/15/2018 in txt file.
Historical Predictions of SNOs between NOAA-20 and LANDSAT-8
NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service