Simultaneous Nadir Overpasses (SNOs) between GOES-17 and METOP-C
TLE Epoch: 2020 1 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)
 01/30/2020   06:51:12   (   0.00,-137.21) (  -0.67,-140.26)  347.22                80
 01/31/2020   06:33:01   (  -0.00,-137.21) (   0.43,-135.21)  227.37                80
 02/01/2020   18:48:54   (  -0.00,-137.21) (   0.57,-139.69)  283.51                80
 02/02/2020   18:30:44   (  -0.00,-137.20) (  -0.59,-134.66)  290.61                80
 02/04/2020   06:46:46   (   0.01,-137.18) (  -0.44,-139.17)  226.93                80
 02/05/2020   06:28:35   (   0.00,-137.17) (   0.66,-134.12)  346.61                80
 02/06/2020   18:44:29   (  -0.01,-137.15) (   0.30,-138.62)  166.18                80
 02/07/2020   18:26:17   (  -0.00,-137.14) (  -0.80,-133.57)  406.88                80
 02/09/2020   06:42:20   (   0.01,-137.10) (  -0.21,-138.09)  111.97                80
 02/10/2020   06:24:08   (   0.00,-137.08) (   0.89,-133.04)  460.78                80
 02/11/2020   18:40:03   (  -0.01,-137.06) (   0.08,-137.53)   53.24                80