Simultaneous Nadir Overpasses (SNOs) between GOES-16 and FY3D
TLE Epoch: 2025 9 28.  Predictions up to the next  14.0 days:

     Date     Time(GOES-16)   GOES-16 Lat/Lon  FY3D Lat/Lon    Distance(km)  Time Diff(sec)
 09/29/2025   10:01:49   (  -0.05,-104.72) (  -0.73,-101.67)  348.34                80
 09/30/2025   22:26:16   (   0.04,-104.73) (  -0.45,-106.89)  246.38                80
 10/01/2025   22:04:46   (   0.05,-104.74) (   0.60,-102.31)  277.18                80
 10/03/2025   10:29:03   (  -0.04,-104.80) (   0.58,-107.49)  307.64                80
 10/04/2025   10:07:32   (  -0.05,-104.81) (  -0.46,-102.92)  215.76                80
 10/05/2025   22:32:00   (   0.04,-104.81) (  -0.70,-108.14)  378.96                80
 10/06/2025   22:10:29   (   0.05,-104.83) (   0.36,-103.57)  144.85                80
 10/08/2025   10:34:46   (  -0.03,-104.89) (   0.88,-108.73)  439.42                80
 10/09/2025   10:13:15   (  -0.04,-104.90) (  -0.18,-104.16)   83.92                80
 10/11/2025   22:16:11   (   0.03,-104.91) (   0.05,-104.81)   11.79                80