Simultaneous Nadir Overpasses (SNOs) between NOAA-19 and METOP-C
TLE Epoch: 2020 12 25.  Predictions up to the next  14.0 days:

     Date     Time(NOAA-19) NOAA-19 Lat/Lon Date Time(METOP-C) METOP-C Lat/Lon    Distance(km)  Time Diff(sec)
 01/01/2021   17:02:22   ( -80.31, 130.56) 01/01/2021   17:03:26  ( -80.33, 130.55)    2.50                64
 01/01/2021   17:53:25   (  80.31, -62.28) 01/01/2021   17:54:08  (  80.30, -62.43)    2.85                43
 01/01/2021   18:44:22   ( -80.30, 105.21) 01/01/2021   18:44:48  ( -80.32, 105.09)    3.23                26
 01/01/2021   19:35:25   (  80.30, -87.62) 01/01/2021   19:35:29  (  80.32, -87.57)    2.23                 4
 01/01/2021   20:26:23   ( -80.31,  79.52) 01/01/2021   20:26:10  ( -80.31,  79.62)    1.86                13
 01/01/2021   21:17:25   (  80.29,-112.97) 01/01/2021   21:16:51  (  80.31,-113.04)    2.24                34
 01/01/2021   22:08:23   ( -80.30,  54.17) 01/01/2021   22:07:32  ( -80.30,  54.16)    0.31                51