Simultaneous Nadir Overpasses (SNOs) between GOES-16 and FY3D
TLE Epoch: 2025 5 28.  Predictions up to the next  14.0 days:

     Date     Time(GOES-16)   GOES-16 Lat/Lon  FY3D Lat/Lon    Distance(km)  Time Diff(sec)
 05/28/2025   21:39:42   (  -0.01,-100.22) (   0.24, -99.07)  130.68                 3
 05/30/2025   10:02:48   (   0.01,-101.01) (   0.78,-104.30)  375.46                80
 05/31/2025   09:41:21   (   0.01,-101.53) (  -0.42, -99.77)  201.83                80
 06/01/2025   22:05:52   (  -0.01,-102.35) (  -0.64,-105.03)  306.30                80
 06/02/2025   21:44:26   (  -0.01,-102.87) (   0.56,-100.50)  271.69                80
 06/04/2025   10:08:48   (   0.01,-103.68) (   0.45,-105.73)  233.21                80
 06/05/2025   09:47:21   (   0.01,-104.20) (  -0.69,-101.18)  344.65                80
 06/06/2025   22:11:52   (  -0.01,-105.02) (  -0.36,-106.44)  163.18                80
 06/07/2025   21:50:26   (  -0.01,-105.54) (   0.85,-101.91)  414.86                80
 06/09/2025   10:14:48   (   0.00,-106.34) (   0.17,-107.14)   90.19                80
 06/10/2025   09:53:20   (  -0.00,-106.87) (  -0.98,-102.59)  487.36                80