Simultaneous Nadir Overpasses (SNOs) between GOES-15 and METOP-A
TLE Epoch: 2020 2 10.  Predictions up to the next  14.0 days:

     Date     Time(GOES-15)   GOES-15 Lat/Lon  METOP-A Lat/Lon    Distance(km)  Time Diff(sec)
 02/11/2020   05:35:54   (  -0.00,-128.26) (  -0.60,-131.05)  317.04                80
 02/12/2020   05:12:34   (   0.03,-128.30) (   0.50,-126.07)  253.29                80
 02/13/2020   17:34:05   (   0.02,-128.37) (   0.55,-130.65)  260.88                80
 02/14/2020   17:10:47   (  -0.01,-128.40) (  -0.61,-125.68)  309.22                80
 02/16/2020   05:32:26   (  -0.03,-128.42) (  -0.46,-130.30)  214.22                80
 02/17/2020   05:09:08   (   0.00,-128.45) (   0.70,-125.33)  355.46                80
 02/18/2020   17:30:39   (   0.04,-128.51) (   0.35,-129.91)  159.76                80
 02/19/2020   17:07:20   (   0.01,-128.53) (  -0.76,-124.93)  409.78                80
 02/21/2020   05:29:00   (  -0.06,-128.55) (  -0.25,-129.56)  114.34                80
 02/22/2020   05:05:40   (  -0.03,-128.57) (   0.86,-124.58)  455.10                80
 02/23/2020   17:27:12   (   0.07,-128.63) (   0.20,-129.16)   60.53                80