Simultaneous Nadir Overpasses (SNOs) between GOES-17 and FY3D
TLE Epoch: 2024 2 16.  Predictions up to the next  14.0 days:

     Date     Time(GOES-17)   GOES-17 Lat/Lon  FY3D Lat/Lon    Distance(km)  Time Diff(sec)
 02/16/2024   09:11:30   (  -0.01,-104.71) (  -0.44,-102.72)  226.59                80
 02/17/2024   21:33:49   (   0.02,-104.67) (  -0.79,-108.08)  389.68                80
 02/18/2024   21:18:00   (   0.02,-104.67) (   0.26,-103.61)  121.02                80
 02/20/2024   09:40:12   (  -0.03,-104.70) (   0.95,-108.94)  483.53                80
 02/21/2024   09:19:03   (  -0.03,-104.70) (  -0.10,-104.46)   27.28                80
 02/23/2024   21:22:53   (   0.04,-104.66) (  -0.10,-105.34)   77.49                80
 02/24/2024   21:07:04   (   0.04,-104.66) (   0.90,-100.86)  433.84                80
 02/26/2024   09:29:15   (  -0.04,-104.70) (   0.30,-106.19)  169.74                80
 02/27/2024   09:08:05   (  -0.04,-104.71) (  -0.71,-101.71)  341.66                80
 02/28/2024   21:30:24   (   0.04,-104.67) (  -0.52,-107.07)  273.55                80
 02/29/2024   21:14:34   (   0.04,-104.67) (   0.49,-102.58)  237.85                80