Simultaneous Nadir Overpasses (SNOs) between NOAA-19 and METOP-C
TLE Epoch: 2021 1 7.  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)
 01/12/2021   19:06:33   (  80.34, -80.58) 01/12/2021   19:07:34  (  80.34, -80.42)    2.92                61
 01/12/2021   19:57:28   ( -80.33,  86.85) 01/12/2021   19:58:15  ( -80.33,  86.90)    1.11                47
 01/12/2021   20:48:33   (  80.33,-105.93) 01/12/2021   20:48:56  (  80.33,-105.89)    0.84                23
 01/12/2021   21:39:28   ( -80.32,  61.50) 01/12/2021   21:39:37  ( -80.32,  61.44)    1.29                 9
 01/12/2021   22:30:33   (  80.32,-131.27) 01/12/2021   22:30:18  (  80.31,-131.35)    1.66                15
 01/12/2021   23:21:27   ( -80.31,  36.15) 01/12/2021   23:20:58  ( -80.31,  35.97)    3.33                29
 01/13/2021   00:12:32   (  80.31,-156.62) 01/13/2021   00:11:38  (  80.33,-156.50)    3.01                54