Simultaneous Nadir Overpasses (SNOs) between GOES-15 and METOP-A
TLE Epoch: 2020 9 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)
 09/02/2020   05:14:55   (   0.01,-127.83) (  -0.43,-129.80)  225.66                80
 09/03/2020   04:51:37   (   0.02,-127.86) (   0.70,-124.83)  344.83                80
 09/04/2020   17:10:29   (  -0.01,-127.88) (   0.31,-129.43)  176.11                80
 09/05/2020   16:52:30   (  -0.02,-127.92) (  -0.77,-124.45)  394.70                80
 09/07/2020   05:11:31   (   0.01,-128.00) (  -0.25,-129.08)  124.20                80
 09/08/2020   04:48:13   (   0.02,-128.03) (   0.89,-124.12)  445.80                80
 09/09/2020   17:07:05   (  -0.01,-128.04) (   0.13,-128.71)   76.54                80
 09/10/2020   16:49:05   (  -0.01,-128.07) (  -0.95,-123.73)  493.45                80
 09/12/2020   05:08:07   (   0.00,-128.14) (  -0.06,-128.37)   26.33                80
 09/14/2020   17:03:41   (   0.00,-128.15) (  -0.06,-127.99)   18.94                80