Simultaneous Nadir Overpasses (SNOs) between GOES-15 and METOP-A
TLE Epoch: 2020 5 7.  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)
 05/08/2020   05:35:56   (  -0.24,-128.27) (  -1.16,-132.60)  492.31                80
 05/09/2020   05:12:35   (  -0.23,-128.27) (  -0.11,-127.61)   75.46                80
 05/10/2020   17:31:28   (   0.23,-128.33) (   1.08,-132.21)  441.55                80
 05/11/2020   17:13:28   (   0.22,-128.34) (  -0.03,-127.23)  126.15                80
 05/13/2020   05:32:29   (  -0.22,-128.29) (  -1.00,-131.86)  406.42                80
 05/14/2020   05:09:09   (  -0.21,-128.29) (   0.11,-126.88)  160.99                80
 05/15/2020   17:28:00   (   0.21,-128.34) (   0.92,-131.47)  356.60                80
 05/16/2020   17:10:01   (   0.21,-128.34) (  -0.19,-126.49)  211.04                80
 05/18/2020   05:29:01   (  -0.21,-128.30) (  -0.83,-131.12)  321.48                80
 05/19/2020   05:05:42   (  -0.21,-128.29) (   0.29,-126.14)  245.73                80
 05/20/2020   17:24:33   (   0.20,-128.34) (   0.75,-130.73)  272.79                80
 05/21/2020   17:06:34   (   0.20,-128.33) (  -0.36,-125.75)  294.32                80