Simultaneous Nadir Overpasses (SNOs) between GOES-16 and METOP-A
TLE Epoch: 2017 12 7.  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)
 12/10/2017   02:36:02   (  -0.04, -76.97) (  -0.20, -77.76)   89.78                80
 12/11/2017   02:17:56   (  -0.04, -75.65) (   0.61, -72.70)  336.36                80
 12/12/2017   14:33:59   (   0.04, -73.65) (   0.85, -77.16)  400.22                80
 12/13/2017   14:15:54   (   0.05, -72.34) (  -0.02, -72.11)   26.31                80
 12/14/2017   13:55:09   (   0.05, -71.03) (  -0.84, -67.05)  453.12                80
 12/16/2017   02:11:20   (  -0.04, -69.00) (  -0.63, -71.55)  290.77                80
 12/17/2017   01:53:16   (  -0.05, -67.69) (   0.25, -66.50)  136.26                80
 12/19/2017   13:48:32   (   0.05, -64.40) (   0.41, -65.90)  171.49                80
 12/20/2017   13:30:28   (   0.05, -63.10) (  -0.47, -60.86)  256.03                80