Simultaneous Nadir Overpasses (SNOs) between GOES-16 and FY3D
TLE Epoch: 2025 5 24.  Predictions up to the next  14.0 days:

     Date     Time(GOES-16)   GOES-16 Lat/Lon  FY3D Lat/Lon    Distance(km)  Time Diff(sec)
 05/26/2025   09:35:20   (   0.02, -98.90) (  -0.10, -98.35)   62.34                80
 05/27/2025   21:59:53   (  -0.02, -99.71) (  -0.91,-103.62)  446.34                80
 05/28/2025   21:38:25   (  -0.01,-100.23) (   0.23, -99.07)  131.02                80
 05/30/2025   10:02:47   (   0.01,-101.02) (   0.79,-104.30)  374.72                80
 05/31/2025   09:41:21   (   0.01,-101.54) (  -0.41, -99.77)  202.72                80
 06/01/2025   22:05:52   (  -0.01,-102.36) (  -0.65,-105.03)  305.28                80
 06/02/2025   21:44:26   (  -0.01,-102.89) (   0.55,-100.50)  272.89                80
 06/04/2025   10:08:48   (   0.01,-103.69) (   0.47,-105.72)  231.59                80
 06/05/2025   09:47:21   (   0.01,-104.22) (  -0.68,-101.18)  346.41                80
 06/06/2025   22:11:53   (  -0.01,-105.03) (  -0.31,-106.45)  161.30                80