Simultaneous Nadir Overpasses (SNOs) between GOES-16 and METOP-A
TLE Epoch: 2019 1 1.  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)
 01/02/2019   01:58:48   (  -0.02, -75.19) (   0.91, -71.12)  465.10                80
 01/03/2019   14:14:55   (   0.02, -75.21) (   0.14, -75.67)   52.79                80
 01/06/2019   02:13:09   (  -0.03, -75.22) (  -0.07, -75.27)    7.00                80
 01/08/2019   14:13:55   (   0.04, -75.26) (  -0.03, -74.84)   47.75                80
 01/10/2019   02:30:11   (  -0.04, -75.27) (  -0.98, -79.44)  474.89                80
 01/11/2019   02:12:10   (  -0.05, -75.29) (   0.17, -74.45)   96.38                80
 01/12/2019   14:28:17   (   0.05, -75.33) (   0.88, -79.00)  419.47                80
 01/13/2019   14:10:15   (   0.05, -75.34) (  -0.27, -74.02)  152.06                80
 01/15/2019   02:26:31   (  -0.05, -75.36) (  -0.80, -78.60)  369.65                80