Simultaneous Nadir Overpasses (SNOs) between GOES-17 and FY3D
TLE Epoch: 2025 6 2.  Predictions up to the next  14.0 days:

     Date     Time(GOES-17)   GOES-17 Lat/Lon  FY3D Lat/Lon    Distance(km)  Time Diff(sec)
 06/02/2025   21:47:11   (  -0.00,-104.40) (   0.88,-100.57)  437.17                80
 06/04/2025   10:08:51   (   0.00,-104.41) (   0.30,-105.76)  153.18                80
 06/05/2025   09:47:21   (   0.00,-104.41) (  -0.73,-101.19)  367.70                80
 06/06/2025   22:09:09   (  -0.00,-104.39) (  -0.49,-106.41)  230.39                80
 06/07/2025   21:53:01   (  -0.01,-104.40) (   0.60,-101.85)  290.95                80
 06/09/2025   10:14:40   (   0.01,-104.42) (   0.58,-107.04)  298.81                80
 06/10/2025   09:53:11   (   0.01,-104.41) (  -0.45,-102.47)  221.90                80
 06/11/2025   22:14:59   (  -0.01,-104.38) (  -0.75,-107.69)  377.32                80
 06/12/2025   21:58:50   (  -0.01,-104.38) (   0.30,-103.13)  143.69                80
 06/14/2025   10:20:29   (   0.01,-104.40) (   0.89,-108.31)  445.76                80
 06/15/2025   09:58:59   (   0.01,-104.40) (  -0.15,-103.75)   74.81                80