Simultaneous Nadir Overpasses (SNOs) between GOES-16 and METOP-B
TLE Epoch: 2019 5 9.  Predictions up to the next  14.0 days:

     Date     Time(GOES-16)   GOES-16 Lat/Lon  METOP-B Lat/Lon    Distance(km)  Time Diff(sec)
 05/10/2019   02:15:28   (  -0.00, -75.19) (   0.73, -71.95)  369.66                80
 05/11/2019   14:34:20   (  -0.02, -75.20) (   0.25, -76.51)  149.49                80
 05/12/2019   14:16:20   (  -0.03, -75.20) (  -0.84, -71.51)  419.67                80
 05/14/2019   02:35:22   (   0.03, -75.19) (  -0.17, -76.11)  104.93                80
 05/15/2019   02:12:02   (   0.03, -75.20) (   0.92, -71.12)  464.73                80
 05/16/2019   14:33:35   (  -0.03, -75.22) (   0.06, -75.68)   52.42                80
 05/19/2019   02:31:56   (   0.03, -75.24) (   0.04, -75.29)    5.97                80
 05/21/2019   14:27:29   (  -0.03, -75.28) (  -0.15, -74.86)   48.51                80
 05/23/2019   02:49:09   (   0.04, -75.29) (  -0.90, -79.45)  474.02                80