Simultaneous Nadir Overpasses (SNOs) Predictions
Prediction of SNOs between FY3D and LANDSAT-8 Satellite Orbit:
Table of predicted SNOs for the next 14.0 days since TLE Epoch: 4/14/2019
| Index | Date (FY3D) | Time (FY3D) | Lat,Lon (FY3D) | SZA (FY3D ) | Date (LANDSAT-8) | Time (LANDSAT-8) | Lat,Lon (LANDSAT-8) | SZA (LANDSAT-8 ) | Distance(km) | Time Diff (sec) |
| 1 | 04/14/2019 | 09:00:21 | -70.62,-138.30 | 118.82 | 04/14/2019 | 09:01:20 | -70.61,-138.38 | 118.83 | 2.99 | 59 |
| 2 | 04/14/2019 | 09:51:05 | 70.52, 29.17 | 61.07 | 04/14/2019 | 09:50:47 | 70.51, 29.11 | 61.06 | 2.41 | 18 |
| 3 | 04/14/2019 | 10:41:35 | -69.82,-162.44 | 119.66 | 04/14/2019 | 10:40:26 | -69.90,-164.12 | 119.54 | 65.22 | 69 |
| 4 | 04/17/2019 | 01:16:49 | -70.63, -22.44 | 119.77 | 04/17/2019 | 01:17:48 | -70.61, -22.50 | 119.78 | 2.49 | 59 |
| 5 | 04/17/2019 | 02:07:33 | 70.53, 145.03 | 60.12 | 04/17/2019 | 02:07:15 | 70.51, 144.99 | 60.10 | 2.59 | 18 |
| 6 | 04/17/2019 | 02:58:03 | -69.83, -46.57 | 120.61 | 04/17/2019 | 02:56:54 | -69.91, -48.24 | 120.50 | 64.39 | 69 |
| 7 | 04/19/2019 | 17:33:17 | -70.64, 93.42 | 120.69 | 04/19/2019 | 17:34:16 | -70.62, 93.38 | 120.72 | 2.80 | 59 |
| 8 | 04/19/2019 | 18:24:01 | 70.54, -99.11 | 59.20 | 04/19/2019 | 18:23:42 | 70.56, -99.05 | 59.22 | 3.23 | 19 |
| 9 | 04/19/2019 | 19:14:31 | -69.84, 69.29 | 121.54 | 04/19/2019 | 19:13:22 | -69.91, 67.64 | 121.43 | 63.60 | 69 |
| 10 | 04/22/2019 | 09:49:44 | -70.65,-150.72 | 121.60 | 04/22/2019 | 09:50:42 | -70.67,-150.66 | 121.58 | 2.96 | 58 |
| 11 | 04/22/2019 | 10:40:28 | 70.55, 16.75 | 58.29 | 04/22/2019 | 10:40:09 | 70.55, 16.82 | 58.30 | 2.43 | 19 |
| 12 | 04/22/2019 | 11:30:58 | -69.85,-174.85 | 122.44 | 04/22/2019 | 11:29:49 | -69.91,-176.49 | 122.35 | 62.88 | 69 |
| 13 | 04/25/2019 | 02:06:12 | -70.66, -34.86 | 122.47 | 04/25/2019 | 02:07:10 | -70.66, -34.79 | 122.48 | 2.60 | 58 |
| 14 | 04/25/2019 | 02:56:56 | 70.56, 132.61 | 57.42 | 04/25/2019 | 02:56:37 | 70.55, 132.68 | 57.40 | 3.23 | 19 |
| 15 | 04/25/2019 | 03:47:26 | -69.87, -58.99 | 123.31 | 04/25/2019 | 03:46:17 | -69.90, -60.61 | 123.25 | 62.28 | 69 |
| 16 | 04/27/2019 | 18:22:39 | -70.63, 81.08 | 123.38 | 04/27/2019 | 18:23:38 | -70.65, 81.08 | 123.36 | 2.97 | 59 |
| 17 | 04/27/2019 | 19:13:23 | 70.53,-111.45 | 56.51 | 04/27/2019 | 19:13:05 | 70.53,-111.45 | 56.52 | 1.05 | 18 |
Figure of FY3D and LANDSAT-8 satellite orbits during SNOs since TLE Epoch: 4/14/2019
Download SNOs between FY3D and LANDSAT-8 since TLE EPOCH: 04/14/2019 in txt file.
Historical Predictions of SNOs between FY3D and LANDSAT-8
NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service