Simultaneous Nadir Overpasses (SNOs) between GOES-15 and NOAA-20
TLE Epoch: 2019 4 12.  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)
 04/12/2019   22:02:36   (  -0.06,-127.73) (  -0.46,-129.62)  214.70                80
 04/13/2019   21:46:30   (  -0.06,-127.70) (   0.51,-125.08)  297.63                80
 04/15/2019   10:05:37   (   0.06,-127.65) (   0.67,-130.35)  307.62                80
 04/16/2019   09:49:33   (   0.06,-127.61) (  -0.37,-125.83)  204.64                80
 04/17/2019   22:08:48   (  -0.06,-127.54) (  -0.87,-131.12)  408.30                80
 04/18/2019   21:52:44   (  -0.06,-127.50) (   0.16,-126.59)  103.73                80
 04/21/2019   09:55:46   (   0.06,-127.41) (   0.04,-127.32)    9.61                80
 04/23/2019   21:56:16   (  -0.06,-127.28) (  -0.24,-128.09)   92.41                80
 04/24/2019   21:40:11   (  -0.06,-127.24) (   0.74,-123.55)  419.04                80
 04/26/2019   09:59:18   (   0.06,-127.18) (   0.44,-128.82)  187.96                80