Simultaneous Nadir Overpasses (SNOs) between GOES-17 and METOP-C
TLE Epoch: 2021 7 22.  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)
 07/24/2021   06:56:31   (  -0.01,-137.17) (  -0.94,-141.48)  490.27                80
 07/25/2021   06:38:31   (  -0.01,-137.16) (   0.14,-136.48)   77.93                80
 07/26/2021   18:54:43   (  -0.01,-137.16) (   0.85,-141.05)  442.56                80
 07/27/2021   18:36:42   (  -0.01,-137.16) (  -0.23,-136.05)  125.68                80
 07/29/2021   06:53:02   (   0.01,-137.13) (  -0.76,-140.65)  400.71                80
 07/30/2021   06:35:01   (   0.01,-137.12) (   0.33,-135.65)  167.34                80
 07/31/2021   18:51:13   (  -0.01,-137.11) (   0.66,-140.22)  353.60                80
 08/01/2021   18:33:13   (  -0.01,-137.09) (  -0.42,-135.21)  214.16                80
 08/03/2021   06:49:31   (   0.00,-137.06) (  -0.62,-139.80)  313.13                80
 08/04/2021   06:28:51   (  -0.02,-137.04) (   0.46,-134.80)  254.40                80
 08/05/2021   18:47:43   (   0.01,-137.01) (   0.52,-139.37)  268.31                80