Simultaneous Nadir Overpasses (SNOs) between NOAA-19 and METOP-C
TLE Epoch: 2021 6 8.  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)
 06/17/2021   03:26:02   (  80.53, 157.03) 06/17/2021   03:27:07  (  80.54, 156.89)    2.58                65
 06/17/2021   04:16:58   ( -80.53, -35.62) 06/17/2021   04:17:49  ( -80.54, -35.73)    2.45                51
 06/17/2021   05:08:03   (  80.54, 131.29) 06/17/2021   05:08:29  (  80.53, 131.41)    2.69                26
 06/17/2021   05:58:59   ( -80.54, -61.35) 06/17/2021   05:59:11  ( -80.53, -61.22)    2.62                12
 06/17/2021   06:50:02   (  80.52, 106.26) 06/17/2021   06:49:50  (  80.54, 106.25)    2.02                12
 06/17/2021   07:40:59   ( -80.54, -86.73) 06/17/2021   07:40:33  ( -80.52, -86.70)    1.59                26
 06/17/2021   08:32:02   (  80.52,  80.87) 06/17/2021   08:31:12  (  80.53,  80.77)    2.33                50