Simultaneous Nadir Overpasses (SNOs) between GOES-15 and METOP-A
TLE Epoch: 2021 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)
 02/10/2021   04:44:06   (  -0.12,-127.56) (   0.25,-125.79)  200.89                80
 02/11/2021   17:00:19   (   0.08,-127.63) (   0.68,-130.41)  315.66                80
 02/12/2021   16:42:19   (   0.11,-127.67) (  -0.37,-125.42)  256.49                80
 02/14/2021   04:58:40   (  -0.07,-127.72) (  -0.58,-130.07)  267.45                80
 02/15/2021   04:40:39   (  -0.10,-127.76) (   0.47,-125.08)  304.84                80
 02/16/2021   16:56:53   (   0.05,-127.84) (   0.46,-129.70)  211.85                80
 02/17/2021   16:38:52   (   0.08,-127.87) (  -0.59,-124.71)  359.94                80
 02/19/2021   04:55:13   (  -0.03,-127.91) (  -0.35,-129.36)  165.09                80
 02/20/2021   04:37:13   (  -0.06,-127.95) (   0.70,-124.37)  406.50                80
 02/21/2021   16:53:26   (   0.02,-128.01) (   0.23,-128.99)  111.21                80
 02/22/2021   16:35:26   (   0.05,-128.04) (  -0.83,-124.00)  459.78                80