Simultaneous Nadir Overpasses (SNOs) between GOES-15 and METOP-C
TLE Epoch: 2021 2 5.  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)
 02/05/2021   17:55:18   (   0.00,-127.39) (  -0.43,-125.57)  207.81                80
 02/07/2021   06:11:39   (   0.04,-127.27) (  -0.59,-130.17)  329.85                80
 02/08/2021   05:53:39   (   0.01,-127.23) (   0.46,-125.16)  235.23                80
 02/09/2021   18:09:51   (  -0.06,-127.21) (   0.51,-129.73)  287.43                80
 02/10/2021   17:51:51   (  -0.03,-127.16) (  -0.59,-124.73)  277.28                80
 02/12/2021   06:08:12   (   0.07,-127.04) (  -0.47,-129.32)  260.93                80
 02/13/2021   05:50:12   (   0.04,-126.99) (   0.64,-124.33)  304.15                80
 02/14/2021   18:06:25   (  -0.09,-126.98) (   0.34,-128.89)  218.29                80
 02/15/2021   17:48:25   (  -0.06,-126.93) (  -0.76,-123.90)  346.34                80
 02/17/2021   06:04:45   (   0.10,-126.80) (  -0.28,-128.49)  192.50                80
 02/18/2021   05:46:46   (   0.08,-126.75) (   0.82,-123.49)  372.10                80