Simultaneous Nadir Overpasses (SNOs) between GOES-15 and NOAA-20
TLE Epoch: 2020 4 9.  Predictions up to the next  14.0 days:

     Date     Time(GOES-15)   GOES-15 Lat/Lon  NOAA-20 Lat/Lon    Distance(km)  Time Diff(sec)
 04/09/2020   21:59:15   (   0.23,-127.71) (   0.13,-128.16)   51.29                80
 04/10/2020   21:37:51   (   0.24,-127.75) (   1.16,-123.64)  468.77                80
 04/12/2020   10:02:18   (  -0.22,-127.81) (   0.04,-128.90)  125.43                80
 04/13/2020   09:40:54   (  -0.23,-127.84) (  -0.99,-124.38)  393.93                80
 04/14/2020   22:05:30   (   0.20,-127.88) (  -0.19,-129.68)  205.30                80
 04/15/2020   21:44:06   (   0.21,-127.91) (   0.84,-125.16)  314.36                80
 04/17/2020   10:08:33   (  -0.18,-127.97) (   0.36,-130.43)  279.65                80
 04/18/2020   09:47:08   (  -0.20,-128.00) (  -0.67,-125.90)  239.48                80
 04/19/2020   22:11:45   (   0.17,-128.04) (  -0.51,-131.21)  360.63                80
 04/20/2020   21:50:20   (   0.19,-128.07) (   0.52,-126.68)  158.78                80
 04/22/2020   10:14:48   (  -0.16,-128.12) (   0.67,-131.95)  435.19                80
 04/23/2020   09:53:23   (  -0.18,-128.15) (  -0.36,-127.42)   83.47                80