Simultaneous Nadir Overpasses (SNOs) between NOAA-19 and METOP-C
TLE Epoch: 2021 11 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)
 11/08/2021   19:49:02   ( -80.76,  90.54) 11/08/2021   19:50:07  ( -80.75,  94.74)   75.02                65
 11/08/2021   20:39:54   (  80.68, -99.27) 11/08/2021   20:40:51  (  80.66, -99.38)    2.64                57
 11/08/2021   21:30:53   ( -80.66,  68.34) 11/08/2021   21:31:32  ( -80.68,  68.23)    2.64                39
 11/08/2021   22:21:53   (  80.66,-124.35) 11/08/2021   22:22:12  (  80.68,-124.51)    3.34                19
 11/08/2021   23:12:53   ( -80.66,  42.92) 11/08/2021   23:12:54  ( -80.67,  42.76)    3.06                 1
 11/09/2021   00:03:54   (  80.67,-150.14) 11/09/2021   00:03:34  (  80.67,-149.99)    2.77                20
 11/09/2021   00:54:54   ( -80.67,  17.14) 11/09/2021   00:54:16  ( -80.66,  17.28)    2.85                38
 11/09/2021   01:45:54   (  80.67,-175.57) 11/09/2021   01:44:56  (  80.66,-175.46)    2.39                58
 11/09/2021   02:36:53   ( -80.66,  -7.93) 11/09/2021   02:35:37  ( -80.68,  -7.85)    2.65                76
 11/20/2021   00:25:20   ( -80.68,  24.77) 11/20/2021   00:26:20  ( -80.69,  24.74)    1.65                60
 11/20/2021   01:16:18   (  80.69,-168.27) 11/20/2021   01:17:01  (  80.67,-168.24)    1.80                43
 11/20/2021   02:07:20   ( -80.68,  -0.66) 11/20/2021   02:07:42  ( -80.68,  -0.74)    1.59                22
 11/20/2021   02:58:17   (  80.67, 166.65) 11/20/2021   02:58:22  (  80.69, 166.63)    1.35                 5
 11/20/2021   03:49:20   ( -80.67, -26.09) 11/20/2021   03:49:04  ( -80.67, -26.21)    2.16                16
 11/20/2021   04:40:17   (  80.67, 141.22) 11/20/2021   04:39:44  (  80.68, 141.15)    1.28                33
 11/20/2021   05:31:20   ( -80.67, -51.52) 11/20/2021   05:30:26  ( -80.67, -51.69)    3.03                54