Simultaneous Nadir Overpasses (SNOs) between GOES-16 and METOP-A
TLE Epoch: 2018 4 11.  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)
 04/12/2018   14:27:43   (   0.02, -75.24) (   0.29, -76.43)  136.34                80
 04/13/2018   14:09:43   (   0.02, -75.25) (  -0.84, -71.44)  434.57                80
 04/15/2018   02:28:41   (  -0.02, -75.25) (  -0.19, -76.04)   89.92                80
 04/16/2018   02:05:20   (  -0.02, -75.27) (   0.89, -71.04)  481.18                80
 04/17/2018   14:24:10   (   0.02, -75.32) (   0.06, -75.61)   32.80                80
 04/20/2018   02:22:27   (  -0.02, -75.34) (  -0.01, -75.21)   14.55                80
 04/21/2018   14:41:17   (   0.01, -75.40) (   0.96, -79.79)  499.48                80
 04/22/2018   14:23:16   (   0.01, -75.42) (  -0.11, -74.78)   72.00                80
 04/24/2018   02:42:14   (  -0.01, -75.43) (  -0.90, -79.39)  451.15                80
 04/25/2018   02:18:54   (  -0.01, -75.45) (   0.24, -74.40)  120.75                80