Simultaneous Nadir Overpasses (SNOs) between GOES-16 and FY3D
TLE Epoch: 2025 4 16.  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   08:30:57   (  -0.02, -78.68) (   0.83, -82.46)  430.71                80
 04/18/2025   08:09:31   (  -0.03, -79.18) (  -0.31, -77.92)  143.11                80
 04/19/2025   20:34:03   (   0.02, -79.94) (  -0.74, -83.18)  370.21                80
 04/20/2025   20:12:37   (   0.02, -80.44) (   0.41, -78.65)  204.13                80
 04/22/2025   08:37:01   (  -0.01, -81.20) (   0.58, -83.89)  306.13                80
 04/23/2025   08:15:34   (  -0.01, -81.70) (  -0.53, -79.34)  268.49                80
 04/24/2025   20:40:06   (   0.01, -82.47) (  -0.50, -84.60)  243.88                80
 04/25/2025   20:18:39   (   0.01, -82.97) (   0.66, -80.07)  331.19                80
 04/27/2025   08:43:03   (  -0.01, -83.74) (   0.35, -85.30)  178.02                80
 04/28/2025   08:21:36   (  -0.01, -84.24) (  -0.82, -80.77)  396.94                80
 04/29/2025   20:46:08   (   0.01, -85.02) (  -0.24, -86.02)  115.29                80