Simultaneous Nadir Overpasses (SNOs) between GOES-15 and NOAA-19
TLE Epoch: 2021 2 6.  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)
 02/08/2021   03:06:57   (  -0.30,-127.25) (  -0.66,-128.85)  181.81                80
 02/09/2021   02:57:54   (  -0.31,-127.21) (  -0.03,-125.98)  140.27                80
 02/10/2021   02:46:10   (  -0.33,-127.16) (   0.61,-123.11)  462.49                80
 02/11/2021   15:16:00   (   0.27,-127.10) (   1.18,-130.88)  433.20                80
 02/12/2021   15:04:16   (   0.29,-127.05) (   0.54,-128.02)  111.16                80
 02/13/2021   14:55:13   (   0.30,-127.00) (  -0.11,-125.15)  210.88                80
 02/16/2021   03:13:37   (  -0.25,-126.87) (  -1.03,-130.13)  372.75                80
 02/17/2021   03:01:53   (  -0.27,-126.83) (  -0.39,-127.27)   50.82                80
 02/18/2021   02:52:50   (  -0.28,-126.78) (   0.25,-124.40)  270.93                80