Simultaneous Nadir Overpasses (SNOs) between GOES-15 and METOP-C
TLE Epoch: 2020 8 13.  Predictions up to the next  14.0 days:

     Date     Time(GOES-15)   GOES-15 Lat/Lon  METOP-C Lat/Lon    Distance(km)  Time Diff(sec)
 08/13/2020   05:54:06   (   0.02,-128.12) (   0.50,-126.07)  234.87                80
 08/14/2020   18:12:56   (  -0.01,-128.07) (   0.56,-130.62)  290.25                80
 08/15/2020   17:54:57   (  -0.02,-128.04) (  -0.58,-125.63)  275.40                80
 08/17/2020   06:13:56   (   0.02,-127.99) (  -0.47,-130.22)  253.61                80
 08/18/2020   05:50:35   (   0.02,-127.95) (   0.60,-125.21)  311.27                80
 08/19/2020   18:09:27   (  -0.02,-127.89) (   0.38,-129.78)  215.19                80
 08/20/2020   17:51:26   (  -0.03,-127.85) (  -0.70,-124.77)  349.86                80
 08/22/2020   06:10:27   (   0.03,-127.79) (  -0.31,-129.37)  179.57                80
 08/23/2020   05:47:06   (   0.03,-127.75) (   0.77,-124.37)  384.91                80
 08/24/2020   18:05:56   (  -0.03,-127.68) (   0.26,-128.92)  142.45                80
 08/25/2020   17:47:57   (  -0.03,-127.63) (  -0.88,-123.93)  422.03                80