Simultaneous Nadir Overpasses (SNOs) between GOES-16 and METOP-A
TLE Epoch: 2018 6 22.  Predictions up to the next  14.0 days:

     Date     Time(GOES-16)   GOES-16 Lat/Lon  METOP-A Lat/Lon    Distance(km)  Time Diff(sec)
 06/23/2018   14:36:01   (   0.00, -75.20) (   0.84, -78.98)  430.81                80
 06/24/2018   14:18:00   (   0.00, -75.21) (  -0.25, -73.98)  139.55                80
 06/26/2018   02:36:58   (  -0.01, -75.22) (  -0.73, -78.59)  383.48                80
 06/27/2018   02:13:37   (  -0.00, -75.23) (   0.37, -73.59)  187.01                80
 06/28/2018   14:35:06   (   0.00, -75.26) (   0.62, -78.16)  329.78                80
 06/29/2018   14:11:44   (   0.00, -75.28) (  -0.48, -73.16)  241.06                80
 07/01/2018   02:33:22   (   0.00, -75.29) (  -0.56, -77.76)  281.02                80
 07/02/2018   02:10:01   (   0.01, -75.31) (   0.59, -72.77)  290.05                80
 07/03/2018   14:31:30   (  -0.01, -75.35) (   0.45, -77.33)  225.65                80
 07/04/2018   14:08:09   (  -0.01, -75.37) (  -0.71, -72.34)  345.91                80
 07/06/2018   02:29:46   (   0.01, -75.40) (  -0.34, -76.94)  174.95                80