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: 3/14/2020
| 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 | 03/14/2020 | 07:27:58 | 70.52, 64.77 | 72.82 | 03/14/2020 | 07:29:02 | 70.53, 64.69 | 72.82 | 3.14 | 64 |
| 2 | 03/14/2020 | 08:18:41 | -70.48,-127.84 | 107.25 | 03/14/2020 | 08:18:31 | -70.47,-127.77 | 107.26 | 2.99 | 10 |
| 3 | 03/14/2020 | 09:09:16 | 69.94, 40.31 | 72.18 | 03/14/2020 | 09:08:05 | 69.98, 39.18 | 72.27 | 43.41 | 71 |
| 4 | 03/16/2020 | 23:44:22 | 70.55,-179.38 | 71.79 | 03/16/2020 | 23:45:28 | 70.57,-179.37 | 71.80 | 2.15 | 66 |
| 5 | 03/17/2020 | 00:35:04 | -70.45, -11.90 | 108.34 | 03/17/2020 | 00:34:58 | -70.46, -11.90 | 108.33 | 0.76 | 6 |
| 6 | 03/17/2020 | 01:25:41 | 70.02, 156.08 | 71.20 | 03/17/2020 | 01:24:30 | 70.08, 155.19 | 71.30 | 34.47 | 71 |
| 7 | 03/19/2020 | 16:00:47 | 70.59, -63.53 | 70.76 | 03/19/2020 | 16:01:56 | 70.55, -63.52 | 70.71 | 3.43 | 69 |
| 8 | 03/19/2020 | 16:51:29 | -70.48, 103.96 | 109.37 | 03/19/2020 | 16:51:25 | -70.50, 104.04 | 109.35 | 3.63 | 4 |
| 9 | 03/19/2020 | 17:42:08 | 70.16, -88.22 | 70.28 | 03/19/2020 | 17:40:55 | 70.23, -88.72 | 70.38 | 20.11 | 73 |
| 10 | 03/22/2020 | 08:17:12 | 70.62, 52.33 | 69.73 | 03/22/2020 | 08:18:23 | 70.59, 52.41 | 69.68 | 4.69 | 71 |
| 11 | 03/22/2020 | 09:07:53 | -70.46,-140.10 | 110.46 | 03/22/2020 | 09:07:53 | -70.48,-140.11 | 110.43 | 2.61 | 0 |
| 12 | 03/22/2020 | 09:58:34 | 70.25, 27.55 | 69.31 | 03/22/2020 | 09:57:21 | 70.32, 27.29 | 69.40 | 12.41 | 73 |
| 13 | 03/25/2020 | 00:33:38 | 70.71, 168.09 | 68.76 | 03/25/2020 | 00:34:49 | 70.67, 168.42 | 68.71 | 12.70 | 71 |
| 14 | 03/25/2020 | 01:24:18 | -70.49, -24.25 | 111.48 | 03/25/2020 | 01:24:21 | -70.46, -24.26 | 111.52 | 3.40 | 3 |
| 15 | 03/25/2020 | 02:15:00 | 70.33, 143.32 | 68.34 | 03/25/2020 | 02:13:48 | 70.35, 143.21 | 68.36 | 4.05 | 72 |
| 16 | 03/27/2020 | 16:50:03 | 70.79, -76.15 | 67.80 | 03/27/2020 | 16:51:15 | 70.70, -75.66 | 67.68 | 20.83 | 72 |
| 17 | 03/27/2020 | 17:40:41 | -70.47, 91.68 | 112.56 | 03/27/2020 | 17:40:47 | -70.49, 91.66 | 112.54 | 2.06 | 6 |
| 18 | 03/27/2020 | 18:31:24 | 70.37,-100.84 | 67.32 | 03/27/2020 | 18:30:14 | 70.37,-100.87 | 67.33 | 1.24 | 70 |
Figure of FY3D and LANDSAT-8 satellite orbits during SNOs since TLE Epoch: 3/14/2020
Download SNOs between FY3D and LANDSAT-8 since TLE EPOCH: 03/14/2020 in txt file.
Historical Predictions of SNOs between FY3D and LANDSAT-8
NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service