Simultaneous Nadir Overpasses (SNOs) between GOES-17 and FY3D
TLE Epoch: 2024 3 13.  Predictions up to the next  14.0 days:

     Date     Time(GOES-17)   GOES-17 Lat/Lon  FY3D Lat/Lon    Distance(km)  Time Diff(sec)
 03/13/2024   09:33:17   (  -0.00,-104.71) (   0.50,-106.87)  246.96                80
 03/14/2024   09:12:08   (  -0.01,-104.71) (  -0.52,-102.39)  264.17                80
 03/15/2024   21:37:06   (   0.01,-104.68) (  -0.68,-107.75)  350.35                80
 03/16/2024   21:18:36   (   0.01,-104.68) (   0.35,-103.27)  160.92                80
 03/18/2024   09:40:47   (   0.00,-104.70) (   0.87,-108.59)  443.36                80
 03/19/2024   09:19:37   (   0.00,-104.70) (  -0.16,-104.11)   68.04                80
 03/21/2024   21:23:25   (  -0.00,-104.68) (  -0.07,-104.98)   34.79                80
 03/22/2024   21:07:36   (   0.00,-104.68) (   0.97,-100.50)  476.88                80
 03/24/2024   09:29:46   (  -0.00,-104.71) (   0.23,-105.83)  126.75                80
 03/25/2024   09:08:35   (  -0.00,-104.72) (  -0.75,-101.34)  385.09                80
 03/26/2024   21:30:54   (   0.00,-104.69) (  -0.44,-106.70)  228.67                80