Simultaneous Nadir Overpasses (SNOs) between GOES-17 and FY3D
TLE Epoch: 2024 2 20.  Predictions up to the next  14.0 days:

     Date     Time(GOES-17)   GOES-17 Lat/Lon  FY3D Lat/Lon    Distance(km)  Time Diff(sec)
 02/20/2024   09:40:11   (  -0.01,-104.70) (   0.97,-108.93)  483.61                80
 02/21/2024   09:19:03   (  -0.02,-104.69) (  -0.08,-104.46)   27.01                80
 02/23/2024   21:22:53   (   0.02,-104.65) (  -0.13,-105.34)   78.01                80
 02/24/2024   21:07:03   (   0.02,-104.65) (   0.87,-100.85)  433.15                80
 02/26/2024   09:29:16   (  -0.02,-104.69) (   0.29,-106.20)  170.77                80
 02/27/2024   09:08:06   (  -0.02,-104.69) (  -0.72,-101.71)  340.48                80
 02/28/2024   21:30:24   (   0.03,-104.66) (  -0.53,-107.07)  274.98                80
 02/29/2024   21:14:35   (   0.02,-104.66) (   0.48,-102.58)  236.24                80
 03/02/2024   09:34:06   (  -0.03,-104.69) (   0.73,-107.91)  367.83                80
 03/03/2024   09:15:37   (  -0.03,-104.69) (  -0.28,-103.43)  143.06                80
 03/04/2024   21:37:56   (   0.03,-104.65) (  -0.88,-108.80)  473.30                80