Simultaneous Nadir Overpasses (SNOs) between GOES-17 and METOP-C
TLE Epoch: 2020 4 15.  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)
 04/16/2020   06:59:19   (  -0.03,-137.16) (  -0.99,-141.47)  490.34                80
 04/17/2020   06:36:00   (  -0.03,-137.15) (   0.10,-136.47)   77.84                80
 04/18/2020   18:54:52   (   0.03,-137.16) (   0.89,-141.03)  441.02                80
 04/19/2020   18:36:53   (   0.03,-137.15) (  -0.20,-136.04)  127.09                80
 04/21/2020   06:55:54   (  -0.03,-137.12) (  -0.82,-140.63)  400.91                80
 04/22/2020   06:32:35   (  -0.03,-137.11) (   0.33,-135.65)  166.83                80
 04/23/2020   18:51:27   (   0.02,-137.11) (   0.71,-140.20)  352.93                80
 04/24/2020   18:33:27   (   0.02,-137.09) (  -0.39,-135.21)  214.38                80
 04/26/2020   06:52:29   (  -0.02,-137.04) (  -0.64,-139.81)  315.06                80
 04/27/2020   06:29:09   (  -0.02,-137.02) (   0.45,-134.81)  251.55                80
 04/28/2020   18:48:01   (   0.01,-137.00) (   0.52,-139.38)  270.02                80