Simultaneous Nadir Overpasses (SNOs) between GOES-16 and FY3D
TLE Epoch: 2025 9 1.  Predictions up to the next  14.0 days:

     Date     Time(GOES-16)   GOES-16 Lat/Lon  FY3D Lat/Lon    Distance(km)  Time Diff(sec)
 09/02/2025   10:10:42   (  -0.10,-104.69) (  -0.11,-104.54)   16.21                80
 09/04/2025   22:13:40   (   0.11,-104.66) (  -0.04,-105.19)   61.07                80
 09/05/2025   21:57:30   (   0.11,-104.66) (   1.02,-100.62)  460.06                80
 09/07/2025   10:19:09   (  -0.11,-104.67) (   0.16,-105.81)  130.05                80
 09/08/2025   09:57:39   (  -0.12,-104.66) (  -0.91,-101.24)  390.85                80
 09/09/2025   22:19:26   (   0.11,-104.64) (  -0.30,-106.46)  206.95                80
 09/10/2025   22:03:16   (   0.11,-104.64) (   0.72,-101.88)  314.20                80
 09/12/2025   10:24:54   (  -0.11,-104.65) (   0.45,-107.06)  275.61                80
 09/13/2025   10:03:25   (  -0.11,-104.64) (  -0.63,-102.50)  244.92                80
 09/14/2025   22:25:12   (   0.11,-104.61) (  -0.57,-107.72)  354.02                80