Simultaneous Nadir Overpasses (SNOs) between GOES-17 and METOP-B
TLE Epoch: 2019 11 29.  Predictions up to the next  14.0 days:

     Date     Time(GOES-17)   GOES-17 Lat/Lon  METOP-B Lat/Lon    Distance(km)  Time Diff(sec)
 12/01/2019   06:40:18   (  -0.04,-137.21) (  -0.03,-137.25)    5.64                80
 12/03/2019   18:38:32   (   0.05,-137.19) (  -0.04,-136.82)   43.37                80
 12/05/2019   06:54:53   (  -0.05,-137.19) (  -0.98,-141.41)  480.65                80
 12/06/2019   06:36:54   (  -0.05,-137.18) (   0.09,-136.41)   87.85                80
 12/07/2019   18:53:07   (   0.05,-137.17) (   0.91,-140.97)  433.67                80
 12/08/2019   18:35:08   (   0.05,-137.16) (  -0.22,-135.98)  134.41                80
 12/10/2019   06:51:30   (  -0.05,-137.15) (  -0.80,-140.58)  390.94                80
 12/11/2019   06:33:30   (  -0.06,-137.13) (   0.27,-135.58)  176.61                80
 12/12/2019   18:49:43   (   0.05,-137.10) (   0.72,-140.14)  346.50                80
 12/13/2019   18:31:44   (   0.06,-137.08) (  -0.35,-135.14)  220.56                80