Simultaneous Nadir Overpasses (SNOs) between GOES-17 and METOP-A
TLE Epoch: 2019 12 9.  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)
 12/09/2019   05:57:45   (  -0.03,-137.19) (   0.17,-136.19)  112.97                80
 12/10/2019   18:16:38   (   0.02,-137.19) (   0.83,-140.78)  410.08                80
 12/11/2019   17:58:38   (   0.03,-137.18) (  -0.26,-135.80)  156.66                80
 12/13/2019   06:14:59   (  -0.03,-137.15) (  -0.75,-140.43)  372.98                80
 12/14/2019   05:57:00   (  -0.04,-137.14) (   0.34,-135.44)  193.20                80
 12/15/2019   18:13:12   (   0.04,-137.12) (   0.66,-140.04)  331.38                80
 12/16/2019   17:55:12   (   0.05,-137.11) (  -0.38,-135.04)  234.50                80
 12/18/2019   06:11:33   (  -0.05,-137.07) (  -0.63,-139.67)  296.28                80
 12/19/2019   05:53:34   (  -0.06,-137.05) (   0.46,-134.69)  269.20                80
 12/20/2019   18:09:46   (   0.06,-137.03) (   0.53,-139.28)  256.45                80
 12/21/2019   17:51:46   (   0.06,-137.00) (  -0.56,-134.30)  308.77                80