Simultaneous Nadir Overpasses (SNOs) between GOES-16 and METOP-B
TLE Epoch: 2018 1 24.  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)
 01/25/2018   02:40:06   (  -0.00, -75.20) (  -0.58, -77.75)  289.94                80
 01/26/2018   02:22:06   (  -0.01, -75.21) (   0.53, -72.75)  280.18                80
 01/27/2018   14:40:58   (   0.00, -75.25) (   0.46, -77.32)  235.49                80
 01/28/2018   14:17:39   (   0.01, -75.26) (  -0.65, -72.33)  334.70                80
 01/30/2018   02:36:39   (  -0.01, -75.25) (  -0.35, -76.93)  189.94                80
 01/31/2018   02:18:39   (  -0.01, -75.27) (   0.70, -71.92)  380.73                80
 02/01/2018   14:34:51   (   0.02, -75.32) (   0.29, -76.49)  133.87                80
 02/02/2018   14:16:52   (   0.02, -75.33) (  -0.82, -71.49)  437.25                80
 02/04/2018   02:33:12   (  -0.02, -75.34) (  -0.18, -76.09)   85.87                80
 02/05/2018   02:15:12   (  -0.03, -75.36) (   0.94, -71.10)  485.77                80
 02/06/2018   14:32:02   (   0.02, -75.42) (   0.06, -75.67)   27.50                43