Simultaneous Nadir Overpasses (SNOs) between GOES-15 and NOAA-19
TLE Epoch: 2021 2 3.  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)
 02/03/2021   15:09:22   (   0.32,-127.45) (   0.81,-129.61)  245.71                80
 02/04/2021   15:00:18   (   0.33,-127.41) (   0.16,-126.74)   76.88                80
 02/05/2021   14:48:35   (   0.34,-127.37) (  -0.49,-123.87)  399.35                80
 02/08/2021   03:06:57   (  -0.30,-127.25) (  -0.70,-128.84)  181.87                80
 02/09/2021   02:57:54   (  -0.31,-127.21) (  -0.01,-125.99)  140.27                80
 02/10/2021   02:46:11   (  -0.33,-127.16) (   0.63,-123.12)  462.49                80
 02/11/2021   15:16:00   (   0.27,-127.10) (   1.16,-130.89)  432.86                80
 02/12/2021   15:04:17   (   0.29,-127.05) (   0.52,-128.02)  110.76                80
 02/13/2021   14:55:13   (   0.30,-127.01) (  -0.13,-125.16)  211.26                80
 02/16/2021   03:13:37   (  -0.25,-126.88) (  -1.00,-130.14)  372.54                80