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: 4/16/2019
| 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 | 04/16/2019 | 21:58:56 | -70.24, 26.43 | 120.10 | 04/16/2019 | 22:00:08 | -70.25, 26.41 | 120.09 | 1.65 | 72 |
| 2 | 04/16/2019 | 22:49:41 | 70.16,-166.15 | 59.82 | 04/16/2019 | 22:49:35 | 70.14,-166.10 | 59.80 | 2.99 | 6 |
| 3 | 04/16/2019 | 23:40:20 | -69.93, 1.53 | 120.44 | 04/16/2019 | 23:39:06 | -69.98, 1.30 | 120.38 | 10.50 | 74 |
| 4 | 04/19/2019 | 14:15:50 | -70.20, 142.26 | 121.07 | 04/19/2019 | 14:16:37 | -70.20, 142.21 | 121.08 | 1.88 | 47 |
| 5 | 04/19/2019 | 15:06:34 | 70.08, -50.24 | 58.79 | 04/19/2019 | 15:06:04 | 70.09, -50.30 | 58.81 | 2.35 | 30 |
| 6 | 04/22/2019 | 05:42:17 | 71.04, 89.36 | 58.90 | 04/22/2019 | 05:43:24 | 70.90, 91.51 | 58.71 | 79.46 | 67 |
| 7 | 04/22/2019 | 06:32:44 | -70.16,-101.91 | 122.03 | 04/22/2019 | 06:33:06 | -70.14,-101.99 | 122.05 | 3.51 | 22 |
| 8 | 04/22/2019 | 07:23:29 | 70.10, 65.49 | 57.90 | 04/22/2019 | 07:22:32 | 70.08, 65.58 | 57.88 | 3.42 | 57 |
| 9 | 04/24/2019 | 21:58:56 | 70.22,-153.55 | 57.15 | 04/24/2019 | 22:00:04 | 70.24,-153.60 | 57.17 | 3.09 | 68 |
| 10 | 04/24/2019 | 22:49:38 | -70.13, 13.91 | 122.96 | 04/24/2019 | 22:49:34 | -70.14, 13.89 | 122.95 | 1.76 | 4 |
| 11 | 04/24/2019 | 23:40:17 | 69.75,-178.21 | 56.64 | 04/24/2019 | 23:39:05 | 69.80,-178.94 | 56.72 | 28.62 | 72 |
| 12 | 04/27/2019 | 14:15:50 | 70.24, -37.82 | 56.31 | 04/27/2019 | 14:16:31 | 70.23, -37.74 | 56.29 | 3.24 | 41 |
| 13 | 04/27/2019 | 15:06:31 | -70.09, 129.73 | 123.86 | 04/27/2019 | 15:06:02 | -70.08, 129.68 | 123.87 | 2.41 | 29 |
| 14 | 04/30/2019 | 05:42:14 | -71.05, -90.66 | 123.68 | 04/30/2019 | 05:43:21 | -70.94, -88.44 | 123.85 | 81.40 | 67 |
| 15 | 04/30/2019 | 06:32:43 | 70.16, 78.08 | 55.39 | 04/30/2019 | 06:33:00 | 70.16, 78.05 | 55.39 | 1.21 | 17 |
| 16 | 04/30/2019 | 07:23:25 | -70.06,-114.45 | 124.73 | 04/30/2019 | 07:22:30 | -70.07,-114.45 | 124.72 | 1.11 | 55 |
Figure of NOAA-20 and LANDSAT-8 satellite orbits during SNOs since TLE Epoch: 4/16/2019
Download SNOs between NOAA-20 and LANDSAT-8 since TLE EPOCH: 04/16/2019 in txt file.
Historical Predictions of SNOs between NOAA-20 and LANDSAT-8
NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service