Simultaneous Nadir Overpasses (SNOs) between GOES-15 and METOP-A
TLE Epoch: 2020 9 14.  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)
 09/17/2020   05:02:02   (  -0.01,-128.25) (   0.13,-127.65)   68.82                80
 09/18/2020   17:23:35   (   0.02,-128.25) (   0.89,-132.25)  455.29                80
 09/19/2020   17:00:15   (   0.01,-128.27) (  -0.20,-127.26)  113.72                80
 09/21/2020   05:21:57   (  -0.02,-128.33) (  -0.81,-131.90)  406.95                80
 09/22/2020   04:58:37   (  -0.02,-128.34) (   0.27,-126.92)  161.48                80
 09/23/2020   17:20:09   (   0.03,-128.32) (   0.75,-131.52)  363.92                80
 09/24/2020   16:56:51   (   0.03,-128.34) (  -0.39,-126.55)  204.41                80
 09/26/2020   05:18:31   (  -0.04,-128.39) (  -0.67,-131.17)  316.96                80
 09/27/2020   04:55:13   (  -0.03,-128.40) (   0.48,-126.20)  250.98                80
 09/28/2020   17:16:45   (   0.05,-128.38) (   0.55,-130.80)  275.15                80