Simultaneous Nadir Overpasses (SNOs) between GOES-15 and METOP-B
TLE Epoch: 2020 8 27.  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)
 08/29/2020   06:12:18   (  -0.00,-127.52) (  -0.60,-130.14)  298.77                80
 08/30/2020   05:48:59   (   0.00,-127.47) (   0.54,-125.15)  265.12                80
 08/31/2020   18:07:49   (   0.00,-127.39) (   0.49,-129.71)  263.09                80
 09/01/2020   17:49:49   (  -0.00,-127.35) (  -0.59,-124.70)  301.14                80
 09/03/2020   06:08:48   (  -0.00,-127.29) (  -0.45,-129.29)  228.77                80
 09/04/2020   05:45:28   (   0.01,-127.24) (   0.63,-124.29)  334.97                80
 09/05/2020   18:04:18   (   0.00,-127.15) (   0.39,-128.85)  193.85                80
 09/06/2020   17:46:19   (  -0.00,-127.10) (  -0.75,-123.86)  370.05                80
 09/08/2020   06:05:18   (  -0.01,-127.04) (  -0.30,-128.45)  160.26                80
 09/09/2020   05:41:57   (  -0.00,-126.98) (   0.79,-123.45)  402.88                80
 09/10/2020   18:00:48   (   0.01,-126.88) (   0.24,-128.01)  127.43                80