Simultaneous Nadir Overpasses (SNOs) between GOES-15 and METOP-A
TLE Epoch: 2020 4 12.  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)
 04/12/2020   17:10:48   (   0.24,-127.84) (  -0.00,-126.67)  132.93                80
 04/14/2020   05:32:29   (  -0.26,-127.84) (  -0.99,-131.30)  394.18                80
 04/15/2020   05:09:10   (  -0.24,-127.87) (   0.11,-126.32)  176.16                80
 04/16/2020   17:30:41   (   0.25,-127.96) (   0.92,-130.91)  336.44                80
 04/17/2020   17:07:21   (   0.24,-127.99) (  -0.18,-125.93)  234.10                80
 04/19/2020   05:29:03   (  -0.25,-127.99) (  -0.81,-130.57)  293.14                80
 04/20/2020   05:05:43   (  -0.25,-128.02) (   0.30,-125.59)  277.11                80
 04/21/2020   17:27:15   (   0.26,-128.11) (   0.73,-130.17)  236.06                80
 04/22/2020   17:03:55   (   0.25,-128.13) (  -0.37,-125.19)  334.20                80
 04/24/2020   05:25:36   (  -0.26,-128.13) (  -0.61,-129.83)  193.70                80
 04/25/2020   05:02:17   (  -0.25,-128.15) (   0.49,-124.85)  375.88                80