Simultaneous Nadir Overpasses (SNOs) between GOES-17 and METOP-A
TLE Epoch: 2020 4 13.  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)
 04/14/2020   18:09:57   (   0.02,-137.20) (   0.93,-141.36)  473.04                80
 04/15/2020   17:51:58   (   0.02,-137.19) (  -0.18,-136.37)   93.37                80
 04/17/2020   06:10:58   (  -0.02,-137.15) (  -0.88,-141.00)  438.38                80
 04/18/2020   05:47:39   (  -0.02,-137.14) (   0.23,-136.02)  127.84                80
 04/19/2020   18:06:30   (   0.02,-137.15) (   0.80,-140.61)  394.52                80
 04/20/2020   17:48:30   (   0.02,-137.14) (  -0.30,-135.63)  171.58                80
 04/22/2020   06:07:32   (  -0.02,-137.09) (  -0.69,-140.26)  360.77                80
 04/23/2020   05:44:11   (  -0.01,-137.07) (   0.36,-135.27)  204.92                80
 04/24/2020   18:03:04   (   0.01,-137.07) (   0.61,-139.87)  318.64                80
 04/25/2020   17:45:04   (   0.01,-137.05) (  -0.49,-134.89)  246.57                80
 04/27/2020   06:04:04   (  -0.01,-136.99) (  -0.55,-139.52)  287.31                80