Simultaneous Nadir Overpasses (SNOs) between GOES-16 and FY3D
TLE Epoch: 2025 5 29.  Predictions up to the next  14.0 days:

     Date     Time(GOES-16)   GOES-16 Lat/Lon  FY3D Lat/Lon    Distance(km)  Time Diff(sec)
 05/30/2025   10:02:48   (   0.02,-101.01) (   0.76,-104.31)  375.45                80
 05/31/2025   09:41:20   (   0.01,-101.53) (  -0.38, -99.76)  201.77                80
 06/01/2025   22:05:53   (  -0.01,-102.35) (  -0.62,-105.03)  306.42                80
 06/02/2025   21:44:25   (  -0.01,-102.87) (   0.53,-100.49)  271.50                80
 06/04/2025   10:08:48   (   0.01,-103.67) (   0.48,-105.72)  233.40                80
 06/05/2025   09:47:20   (   0.01,-104.20) (  -0.66,-101.17)  344.40                80
 06/06/2025   22:11:52   (  -0.01,-105.01) (  -0.33,-106.45)  163.52                80
 06/07/2025   21:50:25   (  -0.01,-105.54) (   0.82,-101.90)  414.47                80
 06/09/2025   10:14:47   (   0.00,-106.34) (   0.19,-107.13)   90.57                80
 06/10/2025   09:53:20   (  -0.00,-106.86) (  -0.96,-102.59)  486.92                80
 06/11/2025   22:17:51   (   0.00,-107.67) (  -0.06,-107.85)   21.84                80