Simultaneous Nadir Overpasses (SNOs) between GOES-15 and METOP-A
TLE Epoch: 2021 2 21.  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)
 02/22/2021   16:32:46   (   0.06,-128.13) (  -0.86,-124.01)  469.34                80
 02/24/2021   04:54:26   (  -0.09,-128.09) (  -0.21,-128.64)   62.53                80
 02/26/2021   16:49:59   (   0.09,-128.22) (   0.08,-128.27)    5.97                80
 03/01/2021   04:48:18   (  -0.10,-128.19) (  -0.03,-127.92)   30.91                80
 03/02/2021   17:09:50   (   0.11,-128.29) (   1.07,-132.51)  481.48                80
 03/03/2021   16:46:30   (   0.10,-128.30) (  -0.05,-127.54)   86.89                80
 03/05/2021   05:08:10   (  -0.11,-128.24) (  -0.95,-132.18)  447.11                80
 03/06/2021   04:44:50   (  -0.10,-128.26) (   0.10,-127.19)  120.86                80
 03/07/2021   17:06:22   (   0.11,-128.35) (   0.88,-131.80)  392.91                80