Simultaneous Nadir Overpasses (SNOs) between GOES-16 and METOP-A
TLE Epoch: 2018 12 30.  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)
 01/01/2019   02:16:50   (  -0.03, -75.19) (  -0.21, -76.11)  104.66                80
 01/02/2019   01:58:47   (  -0.03, -75.19) (   0.88, -71.11)  465.31                80
 01/03/2019   14:14:56   (   0.03, -75.22) (   0.10, -75.68)   52.25                80
 01/06/2019   02:15:49   (  -0.04, -75.23) (  -0.03, -75.28)    5.75                80
 01/08/2019   14:13:55   (   0.05, -75.27) (  -0.07, -74.84)   48.83                80
 01/10/2019   02:30:12   (  -0.05, -75.28) (  -0.95, -79.44)  473.81                80
 01/11/2019   02:12:09   (  -0.05, -75.30) (   0.14, -74.44)   97.52                80
 01/12/2019   14:28:17   (   0.05, -75.34) (   0.85, -79.01)  418.00                80