Simultaneous Nadir Overpasses (SNOs) between GOES-16 and FY3D
TLE Epoch: 2025 4 15.  Predictions up to the next  14.0 days:

     Date     Time(GOES-16)   GOES-16 Lat/Lon  FY3D Lat/Lon    Distance(km)  Time Diff(sec)
 04/17/2025   08:30:58   (  -0.02, -78.68) (   0.82, -82.46)  430.78                80
 04/18/2025   08:09:31   (  -0.03, -79.18) (  -0.32, -77.92)  142.99                80
 04/19/2025   20:34:04   (   0.02, -79.94) (  -0.74, -83.19)  370.56                80
 04/20/2025   20:12:37   (   0.02, -80.44) (   0.40, -78.65)  203.69                80
 04/22/2025   08:37:01   (  -0.01, -81.20) (   0.60, -83.88)  306.64                80
 04/23/2025   08:15:35   (  -0.01, -81.69) (  -0.55, -79.35)  267.85                80
 04/24/2025   20:40:07   (   0.01, -82.47) (  -0.50, -84.61)  244.79                80
 04/25/2025   20:18:41   (   0.01, -82.97) (   0.65, -80.07)  330.14                80
 04/27/2025   08:43:05   (  -0.01, -83.74) (   0.33, -85.31)  179.24                80
 04/28/2025   08:21:39   (  -0.01, -84.24) (  -0.83, -80.78)  395.58                80