Simultaneous Nadir Overpasses (SNOs) between GOES-15 and METOP-A
TLE Epoch: 2020 12 3.  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)
 12/04/2020   04:51:00   (  -0.26,-128.02) (   0.17,-125.93)  236.78                80
 12/05/2020   17:07:13   (   0.26,-128.02) (   0.80,-130.54)  286.34                80
 12/06/2020   16:49:12   (   0.27,-128.04) (  -0.25,-125.55)  283.13                80
 12/08/2020   05:05:34   (  -0.27,-128.09) (  -0.72,-130.19)  238.98                80
 12/09/2020   04:47:34   (  -0.27,-128.11) (   0.39,-125.22)  330.34                80
 12/10/2020   17:03:45   (   0.27,-128.11) (   0.63,-129.81)  193.56                80
 12/11/2020   16:45:45   (   0.27,-128.13) (  -0.42,-124.82)  375.32                80
 12/13/2020   05:02:06   (  -0.27,-128.17) (  -0.55,-129.47)  148.04                80
 12/14/2020   04:44:07   (  -0.28,-128.18) (   0.56,-124.49)  420.58                80
 12/15/2020   17:00:18   (   0.27,-128.17) (   0.46,-129.09)  104.40                80
 12/16/2020   16:42:18   (   0.28,-128.18) (  -0.60,-124.10)  463.91                80