Simultaneous Nadir Overpasses (SNOs) between GOES-17 and NOAA-19
TLE Epoch: 2020 2 16.  Predictions up to the next  14.0 days:

     Date     Time(GOES-17)   GOES-17 Lat/Lon  NOAA-19 Lat/Lon    Distance(km)  Time Diff(sec)
 02/18/2020   14:56:39   (   0.02,-137.21) (   0.82,-140.56)  383.43                80
 02/19/2020   14:45:00   (   0.02,-137.20) (   0.15,-137.71)   58.99                80
 02/20/2020   14:36:00   (   0.02,-137.19) (  -0.52,-134.87)  265.42                80
 02/23/2020   02:54:31   (  -0.02,-137.16) (  -0.64,-139.88)  309.70                80
 02/24/2020   02:45:31   (  -0.02,-137.15) (  -0.01,-137.02)   14.75                80
 02/25/2020   02:33:51   (  -0.03,-137.14) (   0.67,-134.17)  338.80                80
 02/27/2020   14:52:07   (   0.02,-137.11) (   0.48,-139.12)  228.86                80
 02/28/2020   14:43:08   (   0.02,-137.10) (  -0.19,-136.28)   94.73                80
 02/29/2020   14:31:27   (   0.03,-137.08) (  -0.81,-133.42)  418.04                80