Simultaneous Nadir Overpasses (SNOs) between GOES-17 and FY3D
TLE Epoch: 2024 3 21.  Predictions up to the next  14.0 days:

     Date     Time(GOES-17)   GOES-17 Lat/Lon  FY3D Lat/Lon    Distance(km)  Time Diff(sec)
 03/21/2024   21:23:24   (  -0.01,-104.65) (  -0.09,-104.97)   37.43                80
 03/22/2024   21:07:35   (  -0.01,-104.64) (   0.95,-100.50)  473.13                80
 03/24/2024   09:29:44   (   0.01,-104.66) (   0.30,-105.81)  132.16                80
 03/25/2024   09:08:35   (   0.00,-104.65) (  -0.75,-101.33)  378.53                80
 03/26/2024   21:30:52   (  -0.00,-104.61) (  -0.49,-106.68)  236.96                80
 03/27/2024   21:15:03   (   0.00,-104.60) (   0.56,-102.21)  273.68                80
 03/29/2024   09:37:12   (  -0.01,-104.62) (   0.67,-107.52)  331.69                80
 03/30/2024   09:16:02   (  -0.01,-104.61) (  -0.39,-103.05)  178.64                80
 03/31/2024   21:38:20   (   0.01,-104.56) (  -0.84,-108.40)  437.62                80
 04/01/2024   21:22:29   (   0.01,-104.55) (   0.16,-103.91)   72.66                80