Simultaneous Nadir Overpasses (SNOs) between GOES-15 and METOP-A
TLE Epoch: 2020 12 1.  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)
 12/03/2020   05:09:01   (  -0.26,-127.99) (  -0.89,-130.92)  333.03                80
 12/04/2020   04:51:00   (  -0.26,-128.02) (   0.16,-125.93)  236.72                80
 12/05/2020   17:07:13   (   0.26,-128.02) (   0.80,-130.54)  286.66                80
 12/06/2020   16:49:12   (   0.27,-128.04) (  -0.25,-125.55)  282.75                80
 12/08/2020   05:05:33   (  -0.27,-128.09) (  -0.73,-130.19)  239.31                80
 12/09/2020   04:47:34   (  -0.27,-128.11) (   0.39,-125.22)  329.93                80
 12/10/2020   17:03:45   (   0.27,-128.11) (   0.63,-129.81)  194.23                80
 12/11/2020   16:45:45   (   0.27,-128.12) (  -0.42,-124.82)  374.59                80
 12/13/2020   05:02:06   (  -0.27,-128.16) (  -0.55,-129.47)  148.68                80
 12/14/2020   04:44:06   (  -0.28,-128.17) (   0.51,-124.48)  419.87                80
 12/15/2020   17:00:18   (   0.27,-128.16) (   0.45,-129.09)  105.40                80