Simultaneous Nadir Overpasses (SNOs) between GOES-17 and METOP-A
TLE Epoch: 2020 1 19.  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)
 01/19/2020   17:51:50   (   0.02,-137.22) (  -0.49,-134.80)  274.51                80
 01/21/2020   06:08:11   (  -0.01,-137.20) (  -0.49,-139.44)  254.41                80
 01/22/2020   05:50:12   (  -0.02,-137.20) (   0.61,-134.46)  312.67                80
 01/23/2020   18:06:23   (   0.02,-137.20) (   0.45,-139.04)  210.38                80
 01/24/2020   17:48:24   (   0.02,-137.19) (  -0.65,-134.06)  356.47                80
 01/26/2020   06:04:44   (  -0.02,-137.16) (  -0.38,-138.68)  173.17                80
 01/27/2020   05:46:45   (  -0.03,-137.15) (   0.73,-133.70)  393.53                80
 01/28/2020   18:02:57   (   0.03,-137.15) (   0.28,-138.29)  130.11                80
 01/29/2020   17:44:57   (   0.03,-137.14) (  -0.82,-133.31)  436.31                80
 01/31/2020   06:01:18   (  -0.03,-137.11) (  -0.20,-137.93)   94.10                80
 02/01/2020   05:43:18   (  -0.03,-137.09) (   0.90,-132.95)  471.96                80