Simultaneous Nadir Overpasses (SNOs) between NOAA-21 and PACE
TLE Epoch: 2025 4 12.  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)
 04/14/2025   11:15:09   ( -80.07, 151.86) 04/14/2025   11:16:00  ( -80.06, 152.02)    3.16                51
 04/14/2025   12:05:45   (  79.81, -38.29) 04/14/2025   12:05:05  (  79.81, -38.38)    1.84                40
 04/16/2025   16:32:11   (  79.93,-106.00) 04/16/2025   16:32:24  (  79.93,-106.12)    2.25                13
 04/18/2025   20:58:37   (  80.05,-173.79) 04/18/2025   20:59:42  (  80.04,-173.81)    0.35                65
 04/18/2025   21:49:18   ( -79.92,  -5.22) 04/18/2025   21:48:48  ( -79.91,  -5.07)    3.03                30
 04/21/2025   02:15:42   ( -79.98, -72.45) 04/21/2025   02:16:04  ( -79.98, -72.38)    1.46                22
 04/21/2025   03:06:20   (  79.79,  96.77) 04/21/2025   03:05:10  (  79.78,  96.83)    1.47                70
 04/23/2025   06:42:08   ( -80.11,-140.35) 04/23/2025   06:43:21  ( -80.11,-140.22)    2.43                73
 04/23/2025   07:32:46   (  79.92,  28.91) 04/23/2025   07:32:27  (  79.92,  28.99)    1.63                19
 04/25/2025   11:59:09   (  79.97, -38.13) 04/25/2025   11:59:41  (  79.97, -38.24)    2.22                32