Simultaneous Nadir Overpasses (SNOs) between GOES-15 and METOP-A
TLE Epoch: 2021 2 8.  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)
 02/09/2021   05:02:07   (  -0.09,-127.51) (  -0.78,-130.78)  371.46                80
 02/10/2021   04:44:06   (  -0.12,-127.56) (   0.27,-125.79)  200.94                80
 02/11/2021   17:00:19   (   0.08,-127.64) (   0.66,-130.41)  315.54                80
 02/12/2021   16:42:19   (   0.11,-127.68) (  -0.39,-125.42)  256.69                80
 02/14/2021   04:58:40   (  -0.07,-127.72) (  -0.56,-130.07)  267.18                80
 02/15/2021   04:40:40   (  -0.10,-127.76) (   0.49,-125.08)  305.16                80
 02/16/2021   16:56:53   (   0.05,-127.84) (   0.44,-129.70)  211.46                80
 02/17/2021   16:38:53   (   0.08,-127.88) (  -0.61,-124.71)  360.39                80
 02/19/2021   04:55:14   (  -0.03,-127.92) (  -0.34,-129.36)  164.56                80
 02/20/2021   04:37:13   (  -0.06,-127.95) (   0.72,-124.38)  407.08                80
 02/21/2021   16:53:27   (   0.02,-128.02) (   0.21,-129.00)  110.58                80
 02/22/2021   16:35:26   (   0.05,-128.05) (  -0.84,-124.01)  460.47                80