Simultaneous Nadir Overpasses (SNOs) between GOES-15 and METOP-A
TLE Epoch: 2020 9 8.  Predictions up to the next  14.0 days:

     Date     Time(GOES-15)   GOES-15 Lat/Lon  METOP-A Lat/Lon    Distance(km)  Time Diff(sec)
 09/09/2020   17:09:44   (  -0.00,-128.04) (   0.17,-128.70)   76.21                80
 09/10/2020   16:46:26   (  -0.01,-128.07) (  -0.97,-123.73)  493.72                80
 09/12/2020   05:08:07   (  -0.00,-128.13) (  -0.05,-128.37)   26.79                80
 09/14/2020   17:06:20   (   0.01,-128.15) (  -0.01,-127.98)   18.97                80
 09/17/2020   05:02:03   (  -0.01,-128.23) (   0.14,-127.65)   66.85                80
 09/18/2020   17:23:35   (   0.02,-128.23) (   0.88,-132.25)  457.70                80
 09/19/2020   17:00:15   (   0.01,-128.24) (  -0.20,-127.27)  111.02                80
 09/21/2020   05:21:57   (  -0.02,-128.30) (  -0.81,-131.90)  410.15                80
 09/22/2020   04:58:37   (  -0.01,-128.31) (   0.28,-126.92)  157.94                80