Simultaneous Nadir Overpasses (SNOs) between GOES-16 and METOP-A
TLE Epoch: 2020 12 20.  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)
 12/20/2020   13:36:44   (  -0.02, -75.18) (   0.53, -77.63)  279.40                80
 12/21/2020   13:13:25   (  -0.02, -75.19) (  -0.56, -72.65)  288.56                80
 12/23/2020   01:35:06   (   0.02, -75.18) (  -0.45, -77.29)  240.73                80
 12/24/2020   01:11:47   (   0.02, -75.19) (   0.65, -72.31)  327.54                80
 12/25/2020   13:30:39   (  -0.02, -75.24) (   0.35, -76.92)  191.26                80
 12/26/2020   13:12:39   (  -0.01, -75.25) (  -0.75, -71.94)  377.36                80
 12/28/2020   01:31:41   (   0.01, -75.25) (  -0.25, -76.58)  151.14                80
 12/29/2020   01:08:21   (   0.01, -75.26) (   0.84, -71.60)  417.61                80
 12/30/2020   13:27:13   (  -0.00, -75.31) (   0.21, -76.19)  100.81                80
 12/31/2020   13:09:13   (  -0.00, -75.33) (  -0.88, -71.21)  468.11                80
 01/02/2021   01:28:14   (   0.00, -75.33) (  -0.11, -75.86)   59.81                80