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: 1/15/2018
| 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 | 01/15/2018 | 22:49:13 | -70.17, 13.95 | 88.85 | 01/15/2018 | 22:50:11 | -70.19, 14.00 | 88.84 | 3.03 | 58 |
| 2 | 01/15/2018 | 23:39:57 | 70.05,-178.57 | 91.03 | 01/15/2018 | 23:39:39 | 70.04,-178.58 | 91.01 | 1.96 | 18 |
| 3 | 01/16/2018 | 00:30:28 | -69.38, -10.25 | 89.69 | 01/16/2018 | 00:29:18 | -69.42, -11.79 | 89.58 | 60.11 | 70 |
| 4 | 01/18/2018 | 15:06:07 | -70.10, 129.82 | 89.44 | 01/18/2018 | 15:06:40 | -70.12, 129.78 | 89.43 | 2.84 | 33 |
| 5 | 01/18/2018 | 15:56:51 | 69.99, -62.70 | 90.44 | 01/18/2018 | 15:56:07 | 70.02, -62.72 | 90.47 | 3.22 | 44 |
| 6 | 01/21/2018 | 06:32:25 | 70.45, 77.73 | 90.37 | 01/21/2018 | 06:33:36 | 70.32, 78.31 | 90.21 | 25.94 | 71 |
| 7 | 01/21/2018 | 07:23:02 | -70.08,-114.39 | 90.02 | 01/21/2018 | 07:23:08 | -70.10,-114.37 | 90.01 | 1.56 | 6 |
| 8 | 01/21/2018 | 08:13:46 | 69.98, 53.08 | 89.86 | 01/21/2018 | 08:12:35 | 69.99, 53.12 | 89.88 | 2.24 | 71 |
| 9 | 01/23/2018 | 22:49:15 | 70.17,-166.07 | 89.47 | 01/23/2018 | 22:50:06 | 70.18,-166.01 | 89.46 | 2.71 | 51 |
| 10 | 01/23/2018 | 23:39:57 | -70.07, 1.40 | 90.65 | 01/23/2018 | 23:39:36 | -70.07, 1.47 | 90.65 | 2.81 | 21 |
| 11 | 01/24/2018 | 00:30:25 | 69.11, 170.10 | 88.34 | 01/24/2018 | 00:29:18 | 69.13, 167.85 | 88.46 | 89.26 | 67 |
| 12 | 01/26/2018 | 15:06:08 | 70.10, -50.21 | 88.74 | 01/26/2018 | 15:06:34 | 70.09, -50.25 | 88.73 | 2.38 | 26 |
| 13 | 01/26/2018 | 15:56:50 | -70.00, 117.27 | 91.38 | 01/26/2018 | 15:56:04 | -69.98, 117.23 | 91.39 | 2.39 | 46 |
| 14 | 01/29/2018 | 06:32:22 | -70.35,-102.13 | 91.69 | 01/29/2018 | 06:33:33 | -70.27,-101.75 | 91.79 | 16.72 | 71 |
| 15 | 01/29/2018 | 07:23:03 | 70.09, 65.58 | 88.04 | 01/29/2018 | 07:23:01 | 70.10, 65.66 | 88.04 | 3.26 | 2 |
| 16 | 01/29/2018 | 08:13:44 | -69.93,-126.87 | 92.14 | 01/29/2018 | 08:12:32 | -69.95,-126.93 | 92.12 | 2.90 | 72 |
Figure of NOAA-20 and LANDSAT-8 satellite orbits during SNOs since TLE Epoch: 1/15/2018
Download SNOs between NOAA-20 and LANDSAT-8 since TLE EPOCH: 01/15/2018 in txt file.
Historical Predictions of SNOs between NOAA-20 and LANDSAT-8
NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service