Simultaneous Nadir Overpasses (SNOs) between GOES-15 and METOP-B
TLE Epoch: 2020 7 23.  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)
 07/23/2020   18:15:09   (  -0.00,-128.39) (   0.66,-131.46)  349.41                80
 07/24/2020   17:57:09   (  -0.00,-128.39) (  -0.42,-126.45)  220.61                80
 07/26/2020   06:16:08   (   0.00,-128.41) (  -0.60,-131.05)  301.19                80
 07/27/2020   05:52:49   (   0.00,-128.41) (   0.54,-126.06)  268.08                80
 07/28/2020   18:11:40   (  -0.01,-128.40) (   0.48,-130.62)  252.81                80
 07/29/2020   17:53:39   (  -0.01,-128.40) (  -0.60,-125.62)  316.51                80
 07/31/2020   06:12:40   (   0.01,-128.41) (  -0.36,-130.22)  206.06                80
 08/01/2020   05:49:19   (   0.01,-128.40) (   0.72,-125.22)  362.56                80
 08/02/2020   18:08:10   (  -0.02,-128.38) (   0.30,-129.78)  159.61                80
 08/03/2020   17:50:11   (  -0.01,-128.38) (  -0.84,-124.79)  409.37                80
 08/05/2020   06:09:09   (   0.01,-128.39) (  -0.24,-129.37)  113.10                80