Simultaneous Nadir Overpasses (SNOs) between GOES-17 and METOP-C
TLE Epoch: 2020 1 27.  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)
 01/28/2020   18:35:09   (   0.01,-137.21) (  -0.30,-135.73)  169.09                80
 01/30/2020   06:51:12   (  -0.00,-137.21) (  -0.69,-140.25)  347.18                80
 01/31/2020   06:33:01   (  -0.01,-137.20) (   0.41,-135.20)  227.34                80
 02/01/2020   18:48:55   (   0.00,-137.20) (   0.53,-139.70)  283.91                80
 02/02/2020   18:30:44   (   0.00,-137.19) (  -0.57,-134.65)  290.11                80
 02/04/2020   06:46:46   (   0.00,-137.17) (  -0.46,-139.17)  227.49                80
 02/05/2020   06:28:35   (  -0.00,-137.16) (   0.70,-134.13)  345.98                80
 02/06/2020   18:44:29   (  -0.01,-137.14) (   0.32,-138.61)  167.12                80
 02/07/2020   18:26:17   (   0.00,-137.13) (  -0.78,-133.56)  405.83                80
 02/09/2020   06:42:20   (   0.00,-137.09) (  -0.24,-138.08)  113.12                80
 02/10/2020   06:24:09   (  -0.00,-137.07) (   0.92,-133.04)  459.58                80