Simultaneous Nadir Overpasses (SNOs) between GOES-17 and FY3D
TLE Epoch: 2024 3 7.  Predictions up to the next  14.0 days:

     Date     Time(GOES-17)   GOES-17 Lat/Lon  FY3D Lat/Lon    Distance(km)  Time Diff(sec)
 03/08/2024   09:25:47   (   0.02,-104.70) (   0.13,-105.15)   51.32                80
 03/09/2024   09:04:37   (   0.02,-104.70) (  -0.89,-100.66)  460.07                80
 03/10/2024   21:26:56   (  -0.02,-104.68) (  -0.33,-106.02)  153.15                80
 03/11/2024   21:11:06   (  -0.02,-104.69) (   0.69,-101.54)  358.47                80
 03/13/2024   09:33:17   (   0.02,-104.71) (   0.48,-106.88)  246.25                80
 03/14/2024   09:12:07   (   0.02,-104.71) (  -0.48,-102.38)  265.31                80
 03/15/2024   21:34:25   (  -0.02,-104.69) (  -0.72,-107.74)  348.02                80
 03/16/2024   21:18:36   (  -0.03,-104.69) (   0.31,-103.26)  163.56                80
 03/18/2024   09:40:46   (   0.03,-104.72) (   0.91,-108.59)  441.06                80
 03/19/2024   09:19:37   (   0.03,-104.72) (  -0.12,-104.11)   70.61                80