Simultaneous Nadir Overpasses (SNOs) between GOES-15 and NOAA-19
TLE Epoch: 2020 10 12.  Predictions up to the next  14.0 days:

     Date     Time(GOES-15)   GOES-15 Lat/Lon  NOAA-19 Lat/Lon    Distance(km)  Time Diff(sec)
 10/12/2020   02:57:38   (  -0.02,-128.42) (   0.00,-130.72)  255.27                80
 10/13/2020   02:43:08   (  -0.01,-128.42) (   0.17,-127.75)   77.20                80
 10/14/2020   02:31:25   (  -0.00,-128.41) (   0.81,-124.88)  402.44                80
 10/15/2020   15:06:35   (   0.03,-128.37) (   1.01,-132.65)  488.25                80
 10/16/2020   14:54:52   (   0.02,-128.36) (   0.37,-129.79)  163.10                80
 10/17/2020   14:40:31   (   0.02,-128.35) (  -0.33,-126.94)  161.96                80
 10/18/2020   14:28:48   (   0.02,-128.34) (  -0.97,-124.07)  486.84                80
 10/20/2020   03:04:17   (  -0.05,-128.34) (  -0.87,-131.92)  408.25                80
 10/21/2020   02:52:34   (  -0.05,-128.32) (  -0.23,-129.05)   83.80                80
 10/22/2020   02:38:13   (  -0.04,-128.30) (   0.47,-126.20)  240.52                80
 10/24/2020   15:01:39   (   0.07,-128.23) (   0.76,-131.09)  327.83                80
 10/25/2020   14:47:17   (   0.06,-128.21) (   0.06,-128.24)    3.77                80