Simultaneous Nadir Overpasses (SNOs) between GOES-16 and METOP-B
TLE Epoch: 2018 3 25.  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)
 03/26/2018   15:40:38   (   0.00, -75.21) (   0.00, -75.21)    0.00                 0
 03/27/2018   03:31:32   (  -0.00, -75.19) (  -0.00, -75.19)    0.00                 0
 03/29/2018   03:50:48   (   0.00, -75.22) (   0.00, -75.22)    0.00                 0
 03/29/2018   16:31:02   (  -0.01, -75.24) (  -0.01, -75.24)    0.00                 0
 03/31/2018   10:10:02   (   0.04, -75.28) (   0.04, -75.28)    0.00                 0
 04/01/2018   12:16:40   (   0.03, -75.30) (   0.03, -75.30)    0.00                 0
 04/02/2018   16:16:58   (  -0.00, -75.32) (  -0.00, -75.32)    0.00                 0
 04/03/2018   15:42:20   (   0.00, -75.34) (   0.00, -75.34)    0.00                 0
 04/04/2018   03:58:39   (   0.00, -75.34) (   0.00, -75.34)    0.00                 0
 04/06/2018   04:01:48   (   0.00, -75.39) (   0.00, -75.39)    0.00                 0
 04/07/2018   02:59:19   (  -0.01, -75.41) (  -0.01, -75.41)    0.00                 0
 04/08/2018   03:32:36   (   0.00, -75.44) (   0.00, -75.44)    0.00                 0