Simultaneous Nadir Overpasses (SNOs) between GOES-16 and FY3D
TLE Epoch: 2025 5 5.  Predictions up to the next  14.0 days:

     Date     Time(GOES-16)   GOES-16 Lat/Lon  FY3D Lat/Lon    Distance(km)  Time Diff(sec)
 05/06/2025   09:13:57   (   0.01, -88.40) (   0.97, -92.69)  488.63                80
 05/07/2025   08:52:29   (   0.00, -88.92) (  -0.15, -88.14)   87.63                80
 05/08/2025   21:17:02   (  -0.01, -89.71) (  -0.83, -93.42)  422.39                80
 05/09/2025   20:55:35   (  -0.00, -90.23) (   0.29, -88.87)  154.25                80
 05/11/2025   09:19:58   (   0.01, -91.02) (   0.70, -94.11)  352.44                80
 05/12/2025   08:58:31   (  -0.00, -91.53) (  -0.43, -89.56)  224.06                80
 05/13/2025   21:23:03   (  -0.00, -92.33) (  -0.60, -94.83)  285.96                80
 05/14/2025   21:01:37   (   0.00, -92.85) (   0.59, -90.30)  290.72                80
 05/16/2025   09:25:59   (   0.00, -93.64) (   0.45, -95.52)  215.85                80
 05/17/2025   09:04:32   (  -0.00, -94.15) (  -0.74, -90.99)  360.74                80
 05/18/2025   21:29:05   (  -0.00, -94.95) (  -0.27, -96.26)  149.18                80