Simultaneous Nadir Overpasses (SNOs) between NOAA-19 and METOP-C
TLE Epoch: 2021 6 17.  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   03:26:03   (  80.54, 156.82) 06/17/2021   03:27:07  (  80.55, 157.00)    3.30                64
 06/17/2021   04:16:59   ( -80.54, -35.90) 06/17/2021   04:17:50  ( -80.52, -36.03)    3.31                51
 06/17/2021   05:08:03   (  80.54, 131.43) 06/17/2021   05:08:29  (  80.54, 131.51)    1.47                26
 06/17/2021   05:58:59   ( -80.54, -61.28) 06/17/2021   05:59:11  ( -80.54, -61.18)    1.81                12
 06/17/2021   06:50:03   (  80.53, 106.05) 06/17/2021   06:49:51  (  80.53, 106.03)    0.93                12
 06/17/2021   07:40:59   ( -80.53, -86.66) 06/17/2021   07:40:33  ( -80.53, -86.66)    0.84                26
 06/17/2021   08:32:03   (  80.53,  80.66) 06/17/2021   08:31:13  (  80.52,  80.54)    2.64                50
 06/17/2021   09:22:59   ( -80.53,-112.04) 06/17/2021   09:21:55  ( -80.51,-112.15)    2.41                64
 06/28/2021   06:20:48   (  80.55, 113.32) 06/28/2021   06:21:48  (  80.55, 113.41)    1.68                60
 06/28/2021   07:11:46   ( -80.54, -79.15) 06/28/2021   07:12:30  ( -80.56, -79.21)    2.07                44
 06/28/2021   08:02:48   (  80.55,  87.92) 06/28/2021   08:03:10  (  80.54,  87.92)    0.65                22
 06/28/2021   08:53:46   ( -80.54,-104.54) 06/28/2021   08:53:52  ( -80.55,-104.69)    3.07                 6
 06/28/2021   09:44:48   (  80.55,  62.53) 06/28/2021   09:44:32  (  80.53,  62.43)    2.24                16
 06/28/2021   10:35:47   ( -80.55,-130.27) 06/28/2021   10:35:14  ( -80.54,-130.18)    1.99                33
 06/28/2021   11:26:48   (  80.54,  37.14) 06/28/2021   11:25:53  (  80.55,  37.28)    2.60                55