Simultaneous Nadir Overpasses (SNOs) between GOES-17 and FY3D
TLE Epoch: 2024 6 25.  Predictions up to the next  14.0 days:

     Date     Time(GOES-17)   GOES-17 Lat/Lon  FY3D Lat/Lon    Distance(km)  Time Diff(sec)
 06/25/2024   21:43:49   (  -0.00,-104.70) (  -0.80,-108.07)  385.24                80
 06/26/2024   21:27:55   (  -0.00,-104.70) (   0.22,-103.57)  128.24                80
 06/28/2024   09:50:01   (   0.00,-104.71) (   0.94,-108.88)  475.67                80
 06/29/2024   09:28:47   (   0.01,-104.71) (  -0.08,-104.38)   37.72                80
 07/01/2024   21:32:25   (  -0.01,-104.71) (  -0.16,-105.20)   57.31                80
 07/02/2024   21:16:31   (  -0.02,-104.71) (   0.87,-100.70)  456.25                80
 07/04/2024   09:38:36   (   0.02,-104.71) (   0.34,-106.00)  147.66                80
 07/05/2024   09:17:22   (   0.03,-104.71) (  -0.69,-101.50)  365.69                80
 07/06/2024   21:39:35   (  -0.03,-104.71) (  -0.50,-106.84)  242.74                80
 07/07/2024   21:23:40   (  -0.04,-104.71) (   0.47,-102.33)  270.97                80