Simultaneous Nadir Overpasses (SNOs) between GOES-17 and FY3D
TLE Epoch: 2024 8 11.  Predictions up to the next  14.0 days:

     Date     Time(GOES-17)   GOES-17 Lat/Lon  FY3D Lat/Lon    Distance(km)  Time Diff(sec)
 08/11/2024   09:29:54   (  -0.02,-104.71) (  -0.20,-103.80)  103.38                80
 08/13/2024   21:36:09   (   0.03,-104.71) (   0.05,-104.62)    9.87                80
 08/16/2024   09:39:35   (  -0.04,-104.71) (   0.14,-105.40)   79.53                80
 08/17/2024   09:18:21   (  -0.04,-104.70) (  -0.93,-100.90)  434.12                80
 08/18/2024   21:40:30   (   0.04,-104.69) (  -0.32,-106.22)  174.00                80
 08/19/2024   21:24:35   (   0.05,-104.69) (   0.71,-101.71)  340.07                80
 08/21/2024   09:46:36   (  -0.05,-104.70) (   0.46,-107.00)  262.28                80
 08/22/2024   09:25:21   (  -0.05,-104.70) (  -0.57,-102.49)  251.82                80
 08/23/2024   21:47:30   (   0.05,-104.69) (  -0.66,-107.81)  356.15                80
 08/24/2024   21:31:34   (   0.05,-104.69) (   0.38,-103.30)  158.15                80