Simultaneous Nadir Overpasses (SNOs) between NOAA-19 and METOP-C
TLE Epoch: 2021 8 9.  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)
 08/11/2021   17:08:36   ( -80.60, 131.90) 08/11/2021   17:09:43  ( -80.61, 132.06)    2.91                67
 08/11/2021   17:59:31   (  80.60, -60.77) 08/11/2021   18:00:25  (  80.59, -60.86)    2.16                54
 08/11/2021   18:50:36   ( -80.60, 106.50) 08/11/2021   18:51:05  ( -80.60, 106.57)    1.30                29
 08/11/2021   19:41:31   (  80.60, -86.17) 08/11/2021   19:41:46  (  80.60, -86.02)    2.73                15
 08/11/2021   20:32:36   ( -80.60,  81.10) 08/11/2021   20:32:27  ( -80.59,  81.07)    1.21                 9
 08/11/2021   21:23:31   (  80.59,-111.57) 08/11/2021   21:23:08  (  80.59,-111.51)    1.02                23
 08/11/2021   22:14:36   ( -80.59,  55.69) 08/11/2021   22:13:49  ( -80.58,  55.58)    2.78                47
 08/11/2021   23:05:31   (  80.59,-136.97) 08/11/2021   23:04:30  (  80.58,-137.01)    1.19                61
 08/22/2021   20:03:13   ( -80.61,  88.43) 08/22/2021   20:04:21  ( -80.61,  88.42)    0.44                68
 08/22/2021   20:54:09   (  80.61,-104.07) 08/22/2021   20:55:02  (  80.62,-104.19)    2.58                53
 08/22/2021   21:45:13   ( -80.61,  63.03) 08/22/2021   21:45:43  ( -80.60,  62.92)    2.18                30
 08/22/2021   22:36:10   (  80.62,-129.82) 08/22/2021   22:36:24  (  80.60,-129.69)    2.66                14
 08/22/2021   23:27:13   ( -80.61,  37.62) 08/22/2021   23:27:04  ( -80.61,  37.76)    2.71                 9
 08/23/2021   00:18:10   (  80.61,-155.22) 08/23/2021   00:17:46  (  80.59,-155.19)    2.10                24