Simultaneous Nadir Overpasses (SNOs) Predictions
Prediction of SNOs between GOES-15 and FY3D Satellite Orbit:
Table of predicted SNOs for the next 14.0 days since TLE Epoch: 4/15/2021
| Index | Date | Time (GOES-15) | GOES-15 Lat,Lon | FY3D Lat,Lon | Distance(km) | Time Diff (sec) |
| 1 | 04/15/2021 | 21:58:02 | 0.00,-128.00 | 0.61,-125.26 | 312.26 | 80 |
| 2 | 04/17/2021 | 10:19:30 | 0.01,-127.96 | 0.56,-130.43 | 282.55 | 80 |
| 3 | 04/18/2021 | 09:57:53 | 0.00,-127.92 | -0.46,-125.85 | 236.08 | 80 |
| 4 | 04/19/2021 | 22:19:28 | -0.01,-127.85 | -0.75,-131.05 | 364.57 | 80 |
| 5 | 04/20/2021 | 22:03:11 | -0.01,-127.82 | 0.28,-126.46 | 154.54 | 80 |
| 6 | 04/22/2021 | 10:24:39 | 0.02,-127.78 | 0.90,-131.64 | 440.08 | 80 |
| 7 | 04/23/2021 | 10:03:01 | 0.01,-127.74 | -0.13,-127.05 | 78.04 | 80 |
| 8 | 04/25/2021 | 22:06:52 | -0.02,-127.62 | -0.04,-127.66 | 6.26 | 7 |
| 9 | 04/28/2021 | 10:10:50 | 0.02,-127.53 | 0.19,-128.25 | 83.05 | 80 |
Figure of GOES-15 and FY3D satellite orbits during SNOs since TLE Epoch: 4/15/2021
Download SNOs between GOES-15 and FY3D since TLE EPOCH: 04/15/2021 in txt file.
Historical Predications of SNOs between GOES-15 and FY3D