Simultaneous Nadir Overpasses (SNOs) between GOES-16 and METOP-C
TLE Epoch: 2019 6 20.  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)
 06/21/2019   02:13:19   (   0.01, -75.18) (   0.92, -71.10)  464.94                80
 06/22/2019   14:32:12   (  -0.02, -75.20) (   0.06, -75.68)   53.57                80
 06/25/2019   02:33:13   (   0.03, -75.20) (   0.02, -75.28)    8.78                80
 06/27/2019   14:31:27   (  -0.03, -75.23) (  -0.12, -74.85)   43.70                80
 06/29/2019   02:50:27   (   0.03, -75.23) (  -0.88, -79.45)  479.94                80
 06/30/2019   02:27:08   (   0.03, -75.24) (   0.21, -74.45)   90.06                80
 07/01/2019   14:48:41   (  -0.02, -75.27) (   0.79, -79.02)  426.96                80
 07/02/2019   14:25:22   (  -0.02, -75.28) (  -0.30, -74.02)  143.08                80
 07/04/2019   02:47:02   (   0.03, -75.28) (  -0.69, -78.62)  380.27                80