Simultaneous Nadir Overpasses (SNOs) between GOES-17 and METOP-B
TLE Epoch: 2020 10 12.  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)
 10/12/2020   18:39:18   (  -0.04,-137.20) (   0.07,-137.65)   50.89                80
 10/15/2020   06:40:21   (   0.04,-137.20) (   0.04,-137.26)    5.69                80
 10/17/2020   18:38:35   (  -0.04,-137.21) (  -0.15,-136.83)   44.18                80
 10/19/2020   06:57:35   (   0.04,-137.19) (  -0.92,-141.41)  481.00                80
 10/20/2020   06:36:57   (   0.04,-137.19) (   0.22,-136.42)   87.35                80
 10/21/2020   18:53:09   (  -0.03,-137.18) (   0.81,-140.98)  433.27                80
 10/22/2020   18:35:11   (  -0.03,-137.17) (  -0.32,-135.99)  134.79                80
 10/24/2020   06:54:11   (   0.03,-137.15) (  -0.74,-140.58)  391.21                80
 10/25/2020   06:30:52   (   0.02,-137.13) (   0.40,-135.59)  176.65                80