Simultaneous Nadir Overpasses (SNOs) between GOES-15 and NOAA-19
TLE Epoch: 2020 11 2.  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)
 11/02/2020   14:56:43   (   0.11,-128.02) (   0.48,-129.54)  174.11                80
 11/03/2020   14:42:21   (   0.10,-127.99) (  -0.22,-126.69)  148.87                80
 11/04/2020   14:30:39   (   0.10,-127.96) (  -0.86,-123.83)  471.63                80
 11/06/2020   03:06:05   (  -0.13,-127.93) (  -0.98,-131.66)  426.00                80
 11/07/2020   02:54:23   (  -0.13,-127.89) (  -0.32,-128.80)  103.57                80
 11/08/2020   02:40:00   (  -0.13,-127.85) (   0.34,-125.94)  218.77                80
 11/10/2020   15:03:29   (   0.15,-127.73) (   0.85,-130.85)  355.90                80
 11/11/2020   14:51:47   (   0.15,-127.69) (   0.21,-127.99)   34.03                80
 11/12/2020   14:37:24   (   0.14,-127.65) (  -0.44,-125.13)  287.73                80
 11/15/2020   03:01:06   (  -0.17,-127.56) (  -0.74,-130.10)  288.91                80