Simultaneous Nadir Overpasses (SNOs) between GOES-17 and METOP-A
TLE Epoch: 2020 1 12.  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)
 01/12/2020   05:57:04   (  -0.02,-137.20) (   0.22,-135.94)  142.81                80
 01/13/2020   18:13:16   (   0.03,-137.22) (   0.77,-140.53)  378.38                80
 01/14/2020   17:55:17   (   0.03,-137.22) (  -0.33,-135.55)  189.51                80
 01/16/2020   06:11:37   (  -0.03,-137.21) (  -0.71,-140.17)  338.77                80
 01/17/2020   05:53:37   (  -0.04,-137.20) (   0.39,-135.19)  228.78                80
 01/18/2020   18:09:50   (   0.03,-137.21) (   0.61,-139.79)  293.49                80
 01/19/2020   17:51:50   (   0.03,-137.21) (  -0.49,-134.80)  273.70                80
 01/21/2020   06:08:10   (  -0.03,-137.19) (  -0.54,-139.43)  255.65                80
 01/22/2020   05:50:11   (  -0.04,-137.18) (   0.56,-134.44)  311.16                80
 01/23/2020   18:06:23   (   0.03,-137.17) (   0.44,-139.04)  212.28                80
 01/24/2020   17:48:24   (   0.04,-137.16) (  -0.66,-134.06)  354.38                80