Simultaneous Nadir Overpasses (SNOs) between GOES-16 and METOP-C
TLE Epoch: 2019 6 13.  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)
 06/13/2019   14:21:03   (   0.01, -75.20) (  -0.64, -72.33)  327.10                80
 06/15/2019   02:40:03   (  -0.00, -75.19) (  -0.39, -76.93)  198.17                80
 06/16/2019   02:16:44   (  -0.00, -75.19) (   0.70, -71.93)  370.95                80
 06/17/2019   14:35:37   (   0.01, -75.21) (   0.28, -76.50)  147.17                80
 06/18/2019   14:17:38   (   0.01, -75.21) (  -0.81, -71.50)  422.35                80
 06/20/2019   02:36:38   (  -0.01, -75.21) (  -0.21, -76.10)  101.70                80
 06/21/2019   02:13:20   (  -0.00, -75.22) (   0.94, -71.11)  468.07                80
 06/22/2019   14:32:12   (  -0.00, -75.24) (   0.11, -75.67)   49.18                80
 06/25/2019   02:30:34   (   0.02, -75.26) (   0.03, -75.28)    2.71                80