Simultaneous Nadir Overpasses (SNOs) between GOES-15 and METOP-A
TLE Epoch: 2021 2 7.  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)
 02/07/2021   16:45:45   (   0.13,-127.47) (  -0.16,-126.13)  152.15                80
 02/09/2021   05:02:06   (  -0.09,-127.52) (  -0.80,-130.78)  371.41                80
 02/10/2021   04:44:06   (  -0.12,-127.56) (   0.25,-125.79)  201.03                80
 02/11/2021   17:00:19   (   0.08,-127.64) (   0.68,-130.41)  315.28                80
 02/12/2021   16:42:19   (   0.11,-127.68) (  -0.37,-125.42)  256.99                80
 02/14/2021   04:58:40   (  -0.07,-127.72) (  -0.58,-130.07)  266.86                80
 02/15/2021   04:40:39   (  -0.10,-127.77) (   0.47,-125.08)  305.53                80
 02/16/2021   16:56:53   (   0.05,-127.85) (   0.46,-129.70)  210.93                80
 02/17/2021   16:38:52   (   0.08,-127.88) (  -0.59,-124.71)  360.97                80
 02/19/2021   04:55:14   (  -0.03,-127.92) (  -0.36,-129.36)  163.95                80
 02/20/2021   04:37:13   (  -0.06,-127.96) (   0.70,-124.37)  407.75                80