Simultaneous Nadir Overpasses (SNOs) between GOES-16 and METOP-A
TLE Epoch: 2021 3 21.  Predictions up to the next  14.0 days:

     Date     Time(GOES-16)   GOES-16 Lat/Lon  METOP-A Lat/Lon    Distance(km)  Time Diff(sec)
 03/22/2021   13:30:27   (   0.03, -75.22) (   0.83, -78.85)  413.43                80
 03/23/2021   13:09:48   (   0.02, -75.22) (  -0.30, -73.88)  153.80                80
 03/25/2021   01:31:27   (  -0.03, -75.19) (  -0.77, -78.50)  376.94                80
 03/26/2021   01:08:07   (  -0.03, -75.20) (   0.35, -73.53)  190.49                80
 03/27/2021   13:26:59   (   0.03, -75.23) (   0.66, -78.13)  329.31                80
 03/28/2021   13:08:58   (   0.03, -75.24) (  -0.41, -73.14)  238.63                80
 03/30/2021   01:27:59   (  -0.03, -75.23) (  -0.60, -77.78)  291.03                80
 03/31/2021   01:04:39   (  -0.03, -75.24) (   0.52, -72.81)  276.95                80
 04/01/2021   13:23:30   (   0.03, -75.28) (   0.49, -77.41)  242.35                80
 04/02/2021   13:05:30   (   0.02, -75.29) (  -0.58, -72.42)  325.88                80
 04/04/2021   01:24:30   (  -0.02, -75.28) (  -0.43, -77.06)  203.23                80