Simultaneous Nadir Overpasses (SNOs) between GOES-17 and FY3D
TLE Epoch: 2025 1 1.  Predictions up to the next  14.0 days:

     Date     Time(GOES-17)   GOES-17 Lat/Lon  FY3D Lat/Lon    Distance(km)  Time Diff(sec)
 01/01/2025   10:02:45   (  -0.01,-104.70) (   0.76,-108.02)  379.01                80
 01/02/2025   09:41:21   (  -0.01,-104.70) (  -0.28,-103.48)  138.58                80
 01/03/2025   22:03:18   (   0.00,-104.63) (  -0.92,-108.75)  469.68                80
 01/04/2025   21:47:14   (   0.00,-104.62) (   0.07,-104.19)   48.48                80
 01/07/2025   09:50:19   (  -0.00,-104.68) (   0.02,-104.89)   23.45                80
 01/08/2025   09:28:54   (  -0.00,-104.68) (  -0.99,-100.34)  494.51                80
 01/09/2025   21:50:51   (   0.01,-104.60) (  -0.24,-105.60)  114.07                80
 01/10/2025   21:34:47   (   0.01,-104.60) (   0.83,-101.06)  403.82                80
 01/12/2025   09:56:34   (  -0.01,-104.66) (   0.34,-106.29)  185.78                80
 01/13/2025   09:35:10   (  -0.01,-104.65) (  -0.68,-101.74)  332.04                80
 01/14/2025   21:57:06   (   0.01,-104.57) (  -0.52,-107.00)  276.40                80