Simultaneous Nadir Overpasses (SNOs) between GOES-17 and METOP-B
TLE Epoch: 2019 11 28.  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   06:37:37   (  -0.04,-137.19) (  -0.05,-137.25)    6.53                80
 12/03/2019   18:38:31   (   0.05,-137.17) (  -0.02,-136.81)   40.58                80
 12/05/2019   06:54:53   (  -0.05,-137.15) (  -1.00,-141.41)  484.50                80
 12/06/2019   06:36:54   (  -0.06,-137.14) (   0.13,-136.42)   83.43                80
 12/07/2019   18:53:06   (   0.05,-137.12) (   0.93,-140.97)  438.68                80
 12/08/2019   18:35:08   (   0.06,-137.11) (  -0.20,-135.98)  128.85                80
 12/10/2019   06:51:29   (  -0.05,-137.08) (  -0.82,-140.58)  397.53                80
 12/11/2019   06:33:30   (  -0.06,-137.06) (   0.25,-135.57)  169.48                80
 12/12/2019   18:49:43   (   0.06,-137.03) (   0.74,-140.14)  354.24                80