Simultaneous Nadir Overpasses (SNOs) between GOES-16 and METOP-B
TLE Epoch: 2018 5 18.  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)
 05/18/2018   14:41:05   (  -0.00, -75.21) (   0.68, -78.19)  340.47                80
 05/19/2018   14:23:05   (  -0.00, -75.21) (  -0.47, -73.20)  229.07                80
 05/21/2018   02:42:04   (  -0.00, -75.20) (  -0.57, -77.80)  295.26                80
 05/22/2018   02:18:44   (  -0.00, -75.21) (   0.52, -72.80)  274.60                80
 05/23/2018   14:37:35   (   0.00, -75.24) (   0.47, -77.37)  242.48                80
 05/24/2018   14:19:35   (   0.00, -75.25) (  -0.62, -72.36)  327.97                80
 05/26/2018   02:38:34   (  -0.01, -75.26) (  -0.41, -76.96)  194.73                80
 05/27/2018   02:15:15   (  -0.01, -75.27) (   0.74, -71.97)  376.08                80
 05/28/2018   14:34:06   (   0.01, -75.31) (   0.25, -76.54)  139.86                80
 05/29/2018   14:13:25   (   0.01, -75.33) (  -0.83, -71.54)  431.29                80
 05/31/2018   02:35:05   (  -0.01, -75.35) (  -0.18, -76.14)   90.32                80
 06/01/2018   02:11:44   (  -0.01, -75.36) (   0.90, -71.14)  480.94                80