Simultaneous Nadir Overpasses (SNOs) between GOES-16 and METOP-B
TLE Epoch: 2019 9 4.  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)
 09/04/2019   14:34:20   (   0.00, -75.20) (   0.29, -76.48)  145.32                80
 09/05/2019   14:16:20   (   0.00, -75.21) (  -0.83, -71.49)  424.48                80
 09/07/2019   02:35:21   (  -0.00, -75.21) (  -0.20, -76.08)   99.19                80
 09/08/2019   02:12:01   (  -0.00, -75.22) (   0.92, -71.09)  470.92                80
 09/09/2019   14:30:53   (   0.00, -75.24) (   0.08, -75.65)   45.90                80
 09/12/2019   02:31:53   (  -0.01, -75.27) (   0.01, -75.25)    2.56                80
 09/14/2019   14:30:05   (   0.01, -75.32) (  -0.13, -74.82)   58.02                80
 09/16/2019   02:49:05   (  -0.01, -75.35) (  -0.90, -79.42)  463.30                80
 09/17/2019   02:25:46   (  -0.01, -75.37) (   0.22, -74.42)  108.33                80