Simultaneous Nadir Overpasses (SNOs) between GOES-16 and FY3D
TLE Epoch: 2025 10 2.  Predictions up to the next  14.0 days:

     Date     Time(GOES-16)   GOES-16 Lat/Lon  FY3D Lat/Lon    Distance(km)  Time Diff(sec)
 10/03/2025   10:29:03   (  -0.03,-104.70) (   0.58,-107.49)  317.36                80
 10/04/2025   10:07:32   (  -0.04,-104.70) (  -0.47,-102.92)  204.03                80
 10/05/2025   22:29:19   (   0.03,-104.67) (  -0.74,-108.13)  393.58                80
 10/06/2025   22:13:08   (   0.04,-104.67) (   0.32,-103.56)  128.30                80
 10/08/2025   10:34:44   (  -0.03,-104.70) (   0.90,-108.72)  459.31                80
 10/09/2025   10:13:14   (  -0.03,-104.69) (  -0.16,-104.15)   62.00                80
 10/11/2025   22:16:09   (   0.02,-104.65) (  -0.00,-104.79)   15.01                80
 10/14/2025   10:21:35   (  -0.01,-104.67) (   0.13,-105.39)   81.28                80
 10/15/2025   10:00:03   (  -0.02,-104.67) (  -0.89,-100.81)  440.05                80