Simultaneous Nadir Overpasses (SNOs) between GOES-15 and METOP-B
TLE Epoch: 2020 11 14.  Predictions up to the next  14.0 days:

     Date     Time(GOES-15)   GOES-15 Lat/Lon  METOP-B Lat/Lon    Distance(km)  Time Diff(sec)
 11/15/2020   05:58:35   (  -0.21,-127.58) (  -0.02,-126.76)   93.74                80
 11/16/2020   18:14:48   (   0.21,-127.51) (   1.06,-131.32)  434.85                80
 11/17/2020   17:56:48   (   0.22,-127.46) (  -0.02,-126.32)  129.46                80
 11/19/2020   06:13:09   (  -0.22,-127.40) (  -1.00,-130.92)  400.13                80
 11/20/2020   05:55:09   (  -0.23,-127.36) (   0.09,-125.92)  164.26                80
 11/21/2020   18:11:21   (   0.22,-127.28) (   0.95,-130.47)  364.64                80
 11/22/2020   17:53:22   (   0.23,-127.23) (  -0.14,-125.47)  199.53                80
 11/24/2020   06:09:42   (  -0.23,-127.17) (  -0.87,-130.07)  330.53                80
 11/25/2020   05:51:43   (  -0.23,-127.12) (   0.22,-125.07)  233.74                80
 11/26/2020   18:07:55   (   0.23,-127.04) (   0.82,-129.63)  295.37                80
 11/27/2020   17:49:56   (   0.23,-126.99) (  -0.27,-124.63)  268.46                80