Simultaneous Nadir Overpasses (SNOs) between GOES-15 and METOP-C
TLE Epoch: 2021 2 4.  Predictions up to the next  14.0 days:

     Date     Time(GOES-15)   GOES-15 Lat/Lon  METOP-C Lat/Lon    Distance(km)  Time Diff(sec)
 02/04/2021   18:13:17   (  -0.02,-127.43) (   0.70,-130.56)  357.27                80
 02/05/2021   17:55:17   (   0.01,-127.39) (  -0.39,-125.56)  207.81                80
 02/07/2021   06:11:39   (   0.04,-127.27) (  -0.62,-130.16)  329.78                80
 02/08/2021   05:53:39   (   0.01,-127.23) (   0.48,-125.17)  235.31                80
 02/09/2021   18:09:51   (  -0.06,-127.21) (   0.48,-129.74)  287.38                80
 02/10/2021   17:51:51   (  -0.03,-127.16) (  -0.56,-124.73)  277.36                80
 02/12/2021   06:08:12   (   0.07,-127.04) (  -0.44,-129.33)  260.76                80
 02/13/2021   05:50:13   (   0.04,-127.00) (   0.67,-124.33)  304.32                80
 02/14/2021   18:06:25   (  -0.09,-126.98) (   0.31,-128.90)  218.19                80
 02/15/2021   17:48:25   (  -0.06,-126.93) (  -0.73,-123.89)  346.48                80
 02/17/2021   06:04:46   (   0.10,-126.80) (  -0.25,-128.49)  192.27                80