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)
 01/09/2020   17:58:43   (   0.02,-137.21) (  -0.18,-136.30)  103.24                80
 01/11/2020   06:15:03   (  -0.03,-137.18) (  -0.86,-140.93)  426.82                80
 01/12/2020   05:57:04   (  -0.03,-137.17) (   0.24,-135.94)  139.58                80
 01/13/2020   18:13:16   (   0.04,-137.16) (   0.76,-140.54)  384.20                80
 01/14/2020   17:55:17   (   0.04,-137.15) (  -0.34,-135.55)  182.00                80
 01/16/2020   06:11:37   (  -0.04,-137.11) (  -0.70,-140.18)  349.00                80
 01/17/2020   05:53:38   (  -0.04,-137.09) (   0.40,-135.19)  216.83                80
 01/18/2020   18:09:49   (   0.04,-137.08) (   0.66,-139.78)  308.09                80
 01/19/2020   17:51:49   (   0.04,-137.06) (  -0.44,-134.79)  257.39                80
 01/21/2020   06:08:10   (  -0.04,-137.01) (  -0.59,-139.42)  274.67                80
 01/22/2020   05:50:10   (  -0.05,-136.98) (   0.51,-134.43)  290.42                80