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

     Date     Time(GOES-17)   GOES-17 Lat/Lon  FY3D Lat/Lon    Distance(km)  Time Diff(sec)
 02/17/2024   21:33:49   (   0.02,-104.67) (  -0.77,-108.08)  389.71                80
 02/18/2024   21:18:01   (   0.02,-104.66) (   0.27,-103.61)  120.95                80
 02/20/2024   09:40:12   (  -0.03,-104.70) (   0.94,-108.94)  483.68                80
 02/21/2024   09:19:03   (  -0.03,-104.70) (  -0.11,-104.46)   27.18                80
 02/23/2024   21:22:53   (   0.04,-104.66) (  -0.10,-105.35)   77.85                80
 02/24/2024   21:07:04   (   0.04,-104.66) (   0.91,-100.86)  433.44                80
 02/26/2024   09:29:15   (  -0.04,-104.70) (   0.30,-106.19)  170.22                80
 02/27/2024   09:08:06   (  -0.04,-104.70) (  -0.70,-101.71)  341.13                80
 02/28/2024   21:30:24   (   0.04,-104.67) (  -0.53,-107.06)  274.21                80
 02/29/2024   21:14:34   (   0.04,-104.67) (   0.48,-102.58)  237.15                80