Simultaneous Nadir Overpasses (SNOs) between METOP-B and NOAA-19
TLE Epoch: 2021 5 23.  Predictions up to the next  14.0 days:

     Date     Time(METOP-B) METOP-B Lat/Lon Date Time(NOAA-19) NOAA-19 Lat/Lon    Distance(km)  Time Diff(sec)
 05/31/2021   03:25:44   (  80.51, 157.02) 05/31/2021   03:24:49  (  80.52, 156.98)    0.92                55
 05/31/2021   04:16:25   ( -80.52, -35.50) 05/31/2021   04:15:43  ( -80.51, -35.51)    1.90                42
 05/31/2021   05:07:06   (  80.50, 131.56) 05/31/2021   05:06:49  (  80.51, 131.60)    1.23                17
 05/31/2021   05:57:47   ( -80.52, -60.96) 05/31/2021   05:57:43  ( -80.50, -60.89)    2.08                 4
 05/31/2021   06:48:28   (  80.50, 106.09) 05/31/2021   06:48:49  (  80.51, 106.22)    2.75                21
 05/31/2021   07:39:09   ( -80.51, -86.43) 05/31/2021   07:39:43  ( -80.50, -86.26)    3.19                34
 05/31/2021   08:29:49   (  80.51,  80.96) 05/31/2021   08:30:49  (  80.50,  80.85)    2.28                60