Simultaneous Nadir Overpasses (SNOs) between NOAA-21 and PACE
TLE Epoch: 2025 6 13.  Predictions up to the next  14.0 days:

     Date     Time(NOAA-21) NOAA-21 Lat/Lon Date Time(PACE) PACE Lat/Lon    Distance(km)  Time Diff(sec)
 06/15/2025   03:26:08   ( -79.73, -87.70) 06/15/2025   03:25:56  ( -79.72, -87.62)    1.89                12
 06/17/2025   07:52:39   ( -79.84,-155.39) 06/17/2025   07:53:09  ( -79.84,-155.25)    2.98                30
 06/17/2025   08:43:16   (  79.57,  14.42) 06/17/2025   08:42:12  (  79.57,  14.38)    0.81                64
 06/19/2025   12:19:09   ( -79.93, 137.18) 06/19/2025   12:20:21  ( -79.92, 137.30)    2.36                72
 06/19/2025   13:09:47   (  79.69, -53.28) 06/19/2025   13:09:25  (  79.70, -53.33)    1.14                22
 06/21/2025   17:36:16   (  79.75,-120.45) 06/21/2025   17:36:36  (  79.76,-120.59)    3.03                20
 06/21/2025   18:26:56   ( -79.62,  48.06) 06/21/2025   18:25:43  ( -79.62,  48.15)    1.84                73
 06/23/2025   22:02:47   (  79.88, 171.77) 06/23/2025   22:03:48  (  79.88, 171.77)    0.13                61
 06/23/2025   22:53:24   ( -79.65, -18.82) 06/23/2025   22:52:53  ( -79.66, -18.93)    2.42                31