Simultaneous Nadir Overpasses (SNOs) between GOES-17 and METOP-C
TLE Epoch: 2019 4 29.  Predictions up to the next  14.0 days:

     Date     Time(GOES-17)   GOES-17 Lat/Lon  METOP-C Lat/Lon    Distance(km)  Time Diff(sec)
 04/30/2019   06:54:50   (  -0.01,-137.18) (  -0.79,-140.60)  390.71                80
 05/01/2019   06:31:32   (  -0.01,-137.17) (   0.35,-135.61)  177.75                80
 05/02/2019   18:50:23   (   0.01,-137.21) (   0.69,-140.17)  337.76                80
 05/03/2019   18:32:25   (   0.01,-137.20) (  -0.45,-135.18)  230.70                80
 05/05/2019   06:51:26   (  -0.02,-137.15) (  -0.62,-139.77)  299.67                80
 05/06/2019   06:28:07   (  -0.02,-137.13) (   0.52,-134.78)  267.88                80
 05/07/2019   18:46:59   (   0.00,-137.15) (   0.51,-139.34)  250.07                80
 05/08/2019   18:29:00   (  -0.02,-137.13) (  -0.62,-134.35)  316.72                80
 05/10/2019   06:48:03   (   0.03,-137.06) (  -0.38,-138.96)  215.36                80
 05/11/2019   06:24:43   (   0.03,-137.04) (   0.70,-133.96)  350.89                80
 05/12/2019   18:43:35   (  -0.03,-137.04) (   0.28,-138.52)  168.53                80