Simultaneous Nadir Overpasses (SNOs) between GOES-16 and METOP-C
TLE Epoch: 2019 6 18.  Predictions up to the next  14.0 days:

     Date     Time(GOES-16)   GOES-16 Lat/Lon  METOP-C Lat/Lon    Distance(km)  Time Diff(sec)
 06/18/2019   14:14:58   (  -0.01, -75.20) (  -0.84, -71.51)  421.35                80
 06/20/2019   02:36:38   (   0.02, -75.19) (  -0.19, -76.10)  104.22                80
 06/21/2019   02:13:20   (   0.03, -75.19) (   0.96, -71.12)  464.92                80
 06/22/2019   14:32:12   (  -0.03, -75.21) (   0.08, -75.67)   52.78                80
 06/25/2019   02:33:14   (   0.04, -75.22) (   0.05, -75.28)    7.61                80
 06/27/2019   14:31:28   (  -0.04, -75.26) (  -0.15, -74.86)   46.57                80
 06/29/2019   02:50:27   (   0.04, -75.26) (  -0.91, -79.44)  476.44                80
 06/30/2019   02:27:09   (   0.04, -75.28) (   0.24, -74.46)   93.91                80
 07/01/2019   14:46:02   (  -0.04, -75.31) (   0.76, -79.02)  422.69                80