Simultaneous Nadir Overpasses (SNOs) between GOES-17 and FY3D
TLE Epoch: 2024 3 10.  Predictions up to the next  14.0 days:

     Date     Time(GOES-17)   GOES-17 Lat/Lon  FY3D Lat/Lon    Distance(km)  Time Diff(sec)
 03/10/2024   21:26:55   (  -0.01,-104.68) (  -0.34,-106.02)  153.19                80
 03/11/2024   21:11:06   (  -0.01,-104.69) (   0.69,-101.54)  358.56                80
 03/13/2024   09:33:17   (   0.01,-104.72) (   0.49,-106.88)  245.77                80
 03/14/2024   09:12:08   (   0.01,-104.72) (  -0.54,-102.39)  265.92                80
 03/15/2024   21:34:25   (  -0.02,-104.70) (  -0.72,-107.74)  347.43                80
 03/16/2024   21:18:36   (  -0.02,-104.70) (   0.31,-103.26)  164.20                80
 03/18/2024   09:40:46   (   0.02,-104.73) (   0.91,-108.59)  440.19                80
 03/19/2024   09:19:36   (   0.02,-104.73) (  -0.12,-104.11)   71.54                80
 03/21/2024   21:23:24   (  -0.02,-104.72) (  -0.10,-104.98)   29.72                80
 03/22/2024   21:07:35   (  -0.02,-104.73) (   0.94,-100.50)  482.40                80