Simultaneous Nadir Overpasses (SNOs) between GOES-16 and FY3D
TLE Epoch: 2025 9 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)
 09/05/2025   21:57:31   (   0.11,-104.66) (   1.06,-100.63)  460.90                80
 09/07/2025   10:19:09   (  -0.11,-104.67) (   0.13,-105.81)  129.27                80
 09/08/2025   09:57:39   (  -0.11,-104.67) (  -0.88,-101.23)  391.84                80
 09/09/2025   22:19:27   (   0.11,-104.66) (  -0.28,-106.46)  205.29                80
 09/10/2025   22:03:17   (   0.11,-104.66) (   0.74,-101.88)  316.08                80
 09/12/2025   10:24:55   (  -0.11,-104.67) (   0.43,-107.07)  273.74                80
 09/13/2025   10:03:24   (  -0.11,-104.66) (  -0.58,-102.49)  246.96                80
 09/14/2025   22:25:12   (   0.11,-104.63) (  -0.62,-107.71)  351.36                80
 09/15/2025   22:09:02   (   0.12,-104.63) (   0.46,-103.14)  169.63                80
 09/17/2025   10:30:41   (  -0.11,-104.64) (   0.70,-108.33)  419.66                80
 09/18/2025   10:09:10   (  -0.12,-104.64) (  -0.32,-103.75)  101.28                80