Simultaneous Nadir Overpasses (SNOs) between GOES-16 and METOP-A
TLE Epoch: 2021 1 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)
 01/22/2021   01:11:47   (  -0.01, -75.19) (   0.45, -72.96)  253.65                80
 01/23/2021   13:30:39   (  -0.00, -75.22) (   0.54, -77.56)  267.67                80
 01/24/2021   13:12:40   (  -0.00, -75.22) (  -0.57, -72.59)  299.44                80
 01/26/2021   01:31:40   (   0.00, -75.19) (  -0.47, -77.22)  231.63                80
 01/27/2021   01:08:20   (   0.00, -75.19) (   0.64, -72.24)  335.57                80
 01/28/2021   13:27:13   (  -0.00, -75.22) (   0.35, -76.85)  184.92                80
 01/29/2021   13:09:13   (   0.00, -75.23) (  -0.75, -71.87)  382.61                80
 01/31/2021   01:28:14   (  -0.00, -75.21) (  -0.27, -76.50)  147.49                80
 02/01/2021   01:04:54   (  -0.00, -75.21) (   0.83, -71.53)  420.35                80
 02/02/2021   13:23:45   (   0.00, -75.25) (   0.22, -76.12)   99.20                80
 02/03/2021   13:05:46   (   0.00, -75.27) (  -0.89, -71.14)  469.03                80