Simultaneous Nadir Overpasses (SNOs) between GOES-15 and METOP-B
TLE Epoch: 2020 8 15.  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)
 08/16/2020   18:18:21   (  -0.01,-128.00) (   0.93,-132.25)  483.20                80
 08/17/2020   18:00:20   (  -0.02,-127.97) (  -0.16,-127.24)   82.21                80
 08/19/2020   06:19:20   (   0.01,-127.92) (  -0.88,-131.84)  446.71                80
 08/20/2020   05:56:00   (   0.02,-127.88) (   0.26,-126.85)  118.12                80
 08/21/2020   18:14:50   (  -0.02,-127.81) (   0.78,-131.40)  408.69                80
 08/22/2020   17:56:50   (  -0.02,-127.78) (  -0.30,-126.40)  156.30                80
 08/24/2020   06:15:49   (   0.02,-127.72) (  -0.73,-130.99)  372.98                80
 08/25/2020   05:52:30   (   0.02,-127.68) (   0.41,-126.00)  191.34                80
 08/26/2020   18:11:20   (  -0.02,-127.60) (   0.63,-130.55)  336.68                80
 08/27/2020   17:53:20   (  -0.02,-127.55) (  -0.45,-125.55)  227.60                80
 08/29/2020   06:12:19   (   0.01,-127.49) (  -0.59,-130.14)  302.36                80