Simultaneous Nadir Overpasses (SNOs) between GOES-16 and METOP-B
TLE Epoch: 2019 3 18.  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)
 03/19/2019   14:30:32   (   0.01, -75.21) (   0.14, -75.64)   50.14                80
 03/22/2019   02:31:34   (  -0.01, -75.21) (  -0.00, -75.25)    4.65                80
 03/24/2019   14:29:48   (   0.02, -75.25) (  -0.09, -74.82)   49.46                80
 03/26/2019   02:48:49   (  -0.02, -75.26) (  -0.97, -79.41)  473.55                80
 03/27/2019   02:25:30   (  -0.02, -75.27) (   0.17, -74.42)   96.97                80
 03/28/2019   14:44:22   (   0.02, -75.31) (   0.87, -78.98)  418.86                80
 03/29/2019   14:26:24   (   0.01, -75.33) (  -0.27, -73.99)  152.08                80
 03/31/2019   02:45:25   (  -0.01, -75.34) (  -0.73, -78.59)  369.95                80
 04/01/2019   02:22:07   (  -0.01, -75.37) (   0.41, -73.60)  201.32                80