Simultaneous Nadir Overpasses (SNOs) between GOES-16 and METOP-C
TLE Epoch: 2019 4 18.  Predictions up to the next  14.0 days:

     Date     Time(GOES-16)   GOES-16 Lat/Lon  METOP-C Lat/Lon    Distance(km)  Time Diff(sec)
 04/19/2019   02:16:24   (   0.01, -75.19) (   0.74, -71.90)  374.43                80
 04/20/2019   14:35:16   (  -0.01, -75.21) (   0.26, -76.46)  142.53                80
 04/21/2019   14:17:17   (  -0.01, -75.21) (  -0.82, -71.46)  426.93                80
 04/23/2019   02:36:19   (   0.01, -75.20) (  -0.19, -76.07)   98.58                80
 04/24/2019   02:13:00   (   0.00, -75.21) (   0.95, -71.08)  471.07                80
 04/25/2019   14:31:52   (  -0.00, -75.24) (   0.10, -75.63)   44.98                80
 04/28/2019   02:30:16   (   0.00, -75.25) (   0.03, -75.25)    2.65                80
 04/30/2019   14:31:08   (  -0.00, -75.30) (  -0.12, -74.81)   56.21                80
 05/02/2019   02:50:11   (   0.00, -75.31) (  -0.89, -79.42)  467.10                80