Simultaneous Nadir Overpasses (SNOs) between NOAA-19 and METOP-C
TLE Epoch: 2020 12 15.  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)
 12/21/2020   14:58:16   (  80.29, -18.60) 12/21/2020   14:59:19  (  80.30, -18.72)    2.67                63
 12/21/2020   15:49:17   ( -80.30, 148.49) 12/21/2020   15:50:00  ( -80.29, 148.39)    2.60                43
 12/21/2020   16:40:17   (  80.30, -44.28) 12/21/2020   16:40:41  (  80.29, -44.18)    1.91                24
 12/21/2020   17:31:17   ( -80.29, 123.15) 12/21/2020   17:31:21  ( -80.30, 123.24)    2.11                 4
 12/21/2020   18:22:17   (  80.29, -69.62) 12/21/2020   18:22:03  (  80.28, -69.65)    1.12                14
 12/21/2020   19:13:17   ( -80.28,  97.80) 12/21/2020   19:12:43  ( -80.29,  97.78)    1.01                34
 12/21/2020   20:04:17   (  80.28, -94.96) 12/21/2020   20:03:25  (  80.27, -95.11)    2.99                52