Simultaneous Nadir Overpasses (SNOs) between GOES-16 and FY3D
TLE Epoch: 2025 9 4.  Predictions up to the next  14.0 days:

     Date     Time(GOES-16)   GOES-16 Lat/Lon  FY3D Lat/Lon    Distance(km)  Time Diff(sec)
 09/04/2025   22:13:41   (   0.11,-104.66) (   0.01,-105.20)   60.61                80
 09/05/2025   21:57:30   (   0.11,-104.66) (   1.01,-100.62)  460.58                80
 09/07/2025   10:19:08   (  -0.11,-104.67) (   0.17,-105.80)  129.53                80
 09/08/2025   09:57:39   (  -0.11,-104.67) (  -0.90,-101.24)  391.49                80
 09/09/2025   22:19:26   (   0.11,-104.65) (  -0.32,-106.45)  206.01                80
 09/10/2025   22:03:17   (   0.11,-104.65) (   0.76,-101.89)  315.24                80
 09/12/2025   10:24:54   (  -0.11,-104.66) (   0.47,-107.06)  274.52                80
 09/13/2025   10:03:25   (  -0.11,-104.65) (  -0.61,-102.50)  246.11                80
 09/14/2025   22:25:12   (   0.11,-104.62) (  -0.59,-107.71)  352.53                80
 09/15/2025   22:09:02   (   0.12,-104.62) (   0.44,-103.14)  168.36                80
 09/17/2025   10:30:40   (  -0.11,-104.63) (   0.72,-108.33)  420.88                80