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: 1/12/2018
| 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 | 01/13/2018 | 06:32:28 | -70.66,-102.59 | 87.86 | 01/13/2018 | 06:33:38 | -70.52,-101.40 | 88.05 | 46.48 | 70 |
| 2 | 01/13/2018 | 07:23:03 | 70.07, 65.64 | 91.53 | 01/13/2018 | 07:23:11 | 70.09, 65.62 | 91.54 | 2.33 | 8 |
| 3 | 01/13/2018 | 08:13:45 | -69.98,-126.90 | 88.58 | 01/13/2018 | 08:12:41 | -69.98,-126.91 | 88.58 | 0.47 | 64 |
| 4 | 01/15/2018 | 22:49:14 | -70.17, 13.95 | 88.85 | 01/15/2018 | 22:50:12 | -70.18, 13.99 | 88.85 | 1.96 | 58 |
| 5 | 01/15/2018 | 23:39:58 | 70.06,-178.58 | 91.04 | 01/15/2018 | 23:39:39 | 70.08,-178.51 | 91.06 | 3.16 | 19 |
| 6 | 01/16/2018 | 00:30:28 | -69.33, -10.19 | 89.74 | 01/16/2018 | 00:29:19 | -69.42, -11.79 | 89.59 | 63.77 | 69 |
| 7 | 01/18/2018 | 15:06:07 | -70.10, 129.82 | 89.44 | 01/18/2018 | 15:06:40 | -70.11, 129.77 | 89.43 | 2.28 | 33 |
| 8 | 01/18/2018 | 15:56:51 | 69.99, -62.71 | 90.45 | 01/18/2018 | 15:56:07 | 70.00, -62.74 | 90.46 | 1.62 | 44 |
| 9 | 01/21/2018 | 06:32:24 | 70.40, 77.81 | 90.32 | 01/21/2018 | 06:33:36 | 70.31, 78.30 | 90.20 | 20.96 | 72 |
| 10 | 01/21/2018 | 07:23:02 | -70.08,-114.39 | 90.02 | 01/21/2018 | 07:23:08 | -70.09,-114.38 | 90.02 | 0.71 | 6 |
| 11 | 01/21/2018 | 08:13:46 | 69.98, 53.08 | 89.87 | 01/21/2018 | 08:12:35 | 69.98, 53.11 | 89.87 | 1.32 | 71 |
| 12 | 01/23/2018 | 22:49:15 | 70.17,-166.08 | 89.47 | 01/23/2018 | 22:50:06 | 70.17,-166.02 | 89.46 | 2.36 | 51 |
| 13 | 01/23/2018 | 23:39:57 | -70.07, 1.40 | 90.65 | 01/23/2018 | 23:39:36 | -70.06, 1.47 | 90.66 | 2.64 | 21 |
| 14 | 01/24/2018 | 00:30:24 | 69.06, 170.17 | 88.29 | 01/24/2018 | 00:29:18 | 69.12, 167.84 | 88.45 | 92.70 | 66 |
| 15 | 01/26/2018 | 15:06:09 | 70.11, -50.21 | 88.75 | 01/26/2018 | 15:06:35 | 70.08, -50.26 | 88.72 | 3.29 | 26 |
| 16 | 01/26/2018 | 15:56:51 | -70.00, 117.27 | 91.38 | 01/26/2018 | 15:56:05 | -69.98, 117.23 | 91.39 | 2.82 | 46 |
Figure of NOAA-20 and LANDSAT-8 satellite orbits during SNOs since TLE Epoch: 1/12/2018
Download SNOs between NOAA-20 and LANDSAT-8 since TLE EPOCH: 01/12/2018 in txt file.
Historical Predictions of SNOs between NOAA-20 and LANDSAT-8
NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service