Simultaneous Nadir Overpasses (SNOs) between GOES-17 and METOP-C
TLE Epoch: 2021 7 5.  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)
 07/05/2021   06:49:47   (  -0.02,-137.17) (  -0.59,-139.82)  301.59                80
 07/06/2021   06:31:47   (  -0.02,-137.17) (   0.49,-134.82)  268.04                80
 07/07/2021   18:47:59   (   0.02,-137.17) (   0.49,-139.39)  252.12                80
 07/08/2021   18:29:59   (   0.02,-137.17) (  -0.58,-134.39)  317.00                80
 07/10/2021   06:46:18   (  -0.02,-137.17) (  -0.43,-138.98)  206.87                80
 07/11/2021   06:28:18   (  -0.02,-137.16) (   0.71,-133.99)  361.76                80
 07/12/2021   18:44:30   (   0.02,-137.15) (   0.34,-138.55)  159.80                80
 07/13/2021   18:26:30   (   0.02,-137.14) (  -0.80,-133.56)  408.46                80
 07/15/2021   06:42:49   (  -0.01,-137.13) (  -0.26,-138.14)  116.44                80
 07/16/2021   06:24:49   (  -0.01,-137.12) (   0.88,-133.15)  451.53                80
 07/17/2021   18:41:00   (   0.01,-137.09) (   0.17,-137.71)   71.12                80
 07/18/2021   18:23:01   (   0.02,-137.08) (  -0.96,-132.72)  496.50                80