Simultaneous Nadir Overpasses (SNOs) between NOAA-19 and METOP-C
TLE Epoch: 2020 12 14.  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, -18.64) 12/21/2020   14:59:19  (  80.30, -18.75)    2.19                63
 12/21/2020   15:49:17   ( -80.30, 148.46) 12/21/2020   15:50:00  ( -80.28, 148.36)    2.76                43
 12/21/2020   16:40:17   (  80.30, -44.32) 12/21/2020   16:40:41  (  80.29, -44.21)    2.42                24
 12/21/2020   17:31:17   ( -80.29, 123.11) 12/21/2020   17:31:21  ( -80.30, 123.22)    2.15                 4
 12/21/2020   18:22:17   (  80.29, -69.66) 12/21/2020   18:22:03  (  80.28, -69.68)    1.58                14
 12/21/2020   19:13:17   ( -80.28,  97.76) 12/21/2020   19:12:43  ( -80.29,  97.75)    0.48                34
 12/21/2020   20:04:17   (  80.29, -95.01) 12/21/2020   20:03:25  (  80.27, -95.14)    3.03                52