Simultaneous Nadir Overpasses (SNOs) between GOES-17 and METOP-B
TLE Epoch: 2020 9 17.  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)
 09/18/2020   18:38:25   (  -0.04,-137.19) (  -0.14,-136.82)   43.30                80
 09/20/2020   06:54:44   (   0.04,-137.18) (  -0.91,-141.41)  481.61                80
 09/21/2020   06:36:44   (   0.04,-137.18) (   0.18,-136.41)   87.04                80
 09/22/2020   18:52:54   (  -0.04,-137.17) (   0.83,-140.97)  433.50                80
 09/23/2020   18:34:55   (  -0.03,-137.15) (  -0.32,-135.98)  134.71                80
 09/25/2020   06:51:14   (   0.03,-137.13) (  -0.72,-140.57)  391.44                80
 09/26/2020   06:33:14   (   0.03,-137.12) (   0.37,-135.57)  176.44                80
 09/27/2020   18:49:24   (  -0.03,-137.10) (   0.64,-140.13)  344.92                80
 09/28/2020   18:31:23   (  -0.02,-137.09) (  -0.45,-135.13)  222.86                80
 09/30/2020   06:50:23   (   0.02,-137.06) (  -0.59,-139.72)  303.63                80
 10/01/2020   06:27:03   (   0.02,-137.04) (   0.56,-134.73)  263.94                80