Simultaneous Nadir Overpasses (SNOs) between GOES-17 and METOP-C
TLE Epoch: 2021 1 26.  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)
 01/27/2021   06:42:25   (  -0.02,-137.23) (  -0.03,-137.29)    5.91                80
 01/29/2021   18:40:37   (   0.03,-137.24) (  -0.06,-136.85)   45.21                80
 01/31/2021   06:59:38   (  -0.03,-137.23) (  -0.97,-141.44)  480.18                80
 02/01/2021   06:36:19   (  -0.03,-137.23) (   0.13,-136.45)   88.55                80
 02/02/2021   18:55:10   (   0.03,-137.23) (   0.88,-141.01)  430.69                80
 02/03/2021   18:37:11   (   0.03,-137.22) (  -0.22,-136.01)  137.71                80
 02/05/2021   06:56:12   (  -0.02,-137.20) (  -0.80,-140.61)  388.80                80
 02/06/2021   06:32:52   (  -0.02,-137.19) (   0.30,-135.61)  178.95                80
 02/07/2021   18:51:45   (   0.01,-137.17) (   0.66,-140.18)  342.33                80
 02/08/2021   18:33:45   (   0.00,-137.16) (  -0.44,-135.18)  225.03                80