Simultaneous Nadir Overpasses (SNOs) between GOES-17 and METOP-C
TLE Epoch: 2021 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)
 01/29/2021   18:40:37   (  -0.00,-137.24) (  -0.06,-136.85)   43.73                80
 01/31/2021   06:59:38   (  -0.00,-137.23) (  -0.97,-141.45)  480.51                80
 02/01/2021   06:36:20   (  -0.00,-137.24) (   0.19,-136.46)   89.11                80
 02/02/2021   18:55:11   (   0.00,-137.25) (   0.82,-141.02)  428.58                80
 02/03/2021   18:37:12   (   0.00,-137.26) (  -0.28,-136.02)  140.73                80
 02/05/2021   06:56:13   (  -0.00,-137.24) (  -0.74,-140.62)  384.43                80
 02/06/2021   06:32:53   (  -0.00,-137.24) (   0.36,-135.62)  184.27                80
 02/07/2021   18:51:45   (   0.01,-137.24) (   0.66,-140.18)  335.04                80
 02/08/2021   18:33:45   (   0.01,-137.23) (  -0.44,-135.18)  233.33                80
 02/10/2021   06:52:47   (  -0.01,-137.21) (  -0.56,-139.79)  292.79                80
 02/11/2021   06:29:27   (  -0.01,-137.20) (   0.55,-134.79)  275.31                80