Simultaneous Nadir Overpasses (SNOs) between GOES-17 and METOP-A
TLE Epoch: 2020 1 8.  Predictions up to the next  14.0 days:

     Date     Time(GOES-17)   GOES-17 Lat/Lon  METOP-A Lat/Lon    Distance(km)  Time Diff(sec)
 01/08/2020   18:16:42   (   0.02,-137.22) (   0.92,-141.29)  463.71                80
 01/09/2020   17:58:43   (   0.03,-137.21) (  -0.18,-136.30)  103.11                80
 01/11/2020   06:15:03   (  -0.03,-137.18) (  -0.87,-140.92)  426.87                80
 01/12/2020   05:57:04   (  -0.03,-137.17) (   0.23,-135.94)  139.49                80
 01/13/2020   18:13:16   (   0.04,-137.16) (   0.77,-140.54)  384.48                80
 01/14/2020   17:55:17   (   0.04,-137.14) (  -0.33,-135.55)  181.67                80
 01/16/2020   06:11:37   (  -0.04,-137.11) (  -0.70,-140.18)  349.25                80
 01/17/2020   05:53:37   (  -0.05,-137.09) (   0.40,-135.19)  216.54                80
 01/18/2020   18:09:49   (   0.04,-137.07) (   0.66,-139.78)  308.56                80
 01/19/2020   17:51:49   (   0.04,-137.05) (  -0.44,-134.79)  256.88                80
 01/21/2020   06:08:10   (  -0.04,-137.00) (  -0.59,-139.42)  275.09                80