Simultaneous Nadir Overpasses (SNOs) between GOES-16 and METOP-A
TLE Epoch: 2018 12 27.  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)
 12/28/2018   02:02:28   (  -0.03, -75.17) (   0.71, -71.95)  367.84                80
 12/29/2018   14:18:35   (   0.03, -75.20) (   0.33, -76.50)  148.35                80
 12/30/2018   14:00:33   (   0.04, -75.22) (  -0.81, -71.52)  422.35                80
 01/01/2019   02:19:30   (  -0.03, -75.22) (  -0.21, -76.11)  101.38                80
 01/02/2019   01:56:07   (  -0.03, -75.23) (   0.88, -71.11)  469.62                80
 01/03/2019   14:14:56   (   0.03, -75.28) (   0.11, -75.68)   45.68                80
 01/06/2019   02:13:09   (  -0.04, -75.31) (  -0.04, -75.28)    3.23                80
 01/08/2019   14:13:55   (   0.05, -75.38) (  -0.06, -74.84)   60.69                80
 01/10/2019   02:32:52   (  -0.05, -75.40) (  -0.95, -79.44)  460.76                80