Simultaneous Nadir Overpasses (SNOs) between GOES-15 and METOP-C
TLE Epoch: 2020 8 19.  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)
 08/19/2020   18:09:27   (  -0.01,-127.90) (   0.38,-129.78)  213.45                80
 08/20/2020   17:51:26   (  -0.02,-127.86) (  -0.70,-124.77)  351.95                80
 08/22/2020   06:10:27   (   0.02,-127.82) (  -0.31,-129.37)  176.93                80
 08/23/2020   05:47:06   (   0.02,-127.78) (   0.77,-124.37)  387.91                80
 08/24/2020   18:05:56   (  -0.01,-127.71) (   0.26,-128.92)  138.87                80
 08/25/2020   17:47:56   (  -0.02,-127.67) (  -0.82,-123.92)  425.95                80
 08/27/2020   06:06:56   (   0.01,-127.61) (  -0.19,-128.52)  103.66                80
 08/28/2020   05:43:36   (   0.02,-127.56) (   0.89,-123.52)  460.46                80
 08/29/2020   18:02:26   (  -0.01,-127.48) (   0.13,-128.07)   67.49                80
 08/30/2020   17:44:27   (  -0.02,-127.44) (  -1.01,-123.08)  496.80                80
 09/01/2020   06:03:26   (   0.01,-127.38) (  -0.06,-127.67)   33.00                80