Simultaneous Nadir Overpasses (SNOs) between GOES-16 and FY3D
TLE Epoch: 2025 5 27.  Predictions up to the next  14.0 days:

     Date     Time(GOES-16)   GOES-16 Lat/Lon  FY3D Lat/Lon    Distance(km)  Time Diff(sec)
 05/27/2025   21:59:53   (  -0.02, -99.70) (  -0.90,-103.62)  446.59                80
 05/28/2025   21:38:25   (  -0.01,-100.22) (   0.24, -99.08)  130.61                80
 05/30/2025   10:02:48   (   0.01,-101.01) (   0.78,-104.30)  375.40                80
 05/31/2025   09:41:21   (   0.01,-101.54) (  -0.42, -99.77)  201.94                80
 06/01/2025   22:05:52   (  -0.01,-102.35) (  -0.64,-105.03)  306.12                80
 06/02/2025   21:44:25   (  -0.01,-102.88) (   0.51,-100.49)  271.91                80
 06/04/2025   10:08:48   (   0.01,-103.68) (   0.45,-105.73)  232.92                80
 06/05/2025   09:47:21   (   0.01,-104.20) (  -0.69,-101.18)  344.99                80
 06/06/2025   22:11:52   (  -0.01,-105.02) (  -0.35,-106.44)  162.76                80
 06/07/2025   21:50:25   (  -0.01,-105.55) (   0.80,-101.90)  415.33                80
 06/09/2025   10:14:48   (   0.00,-106.35) (   0.16,-107.14)   89.66                80
 06/10/2025   09:53:20   (  -0.00,-106.87) (  -0.98,-102.60)  487.95                80