Simultaneous Nadir Overpasses (SNOs) between NOAA-21 and PACE
TLE Epoch: 2025 7 19.  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)
 07/20/2025   08:24:35   (  79.80,  17.05) 07/20/2025   08:24:25  (  79.80,  17.06)    0.33                10
 07/22/2025   12:51:03   (  79.85, -50.02) 07/22/2025   12:51:33  (  79.86, -50.15)    2.74                30
 07/22/2025   13:41:43   ( -79.69, 118.72) 07/22/2025   13:40:38  ( -79.69, 118.79)    1.52                65
 07/24/2025   17:17:33   (  79.96,-117.70) 07/24/2025   17:18:42  (  79.96,-117.71)    0.37                69
 07/24/2025   18:08:13   ( -79.80,  51.10) 07/24/2025   18:07:47  ( -79.79,  51.26)    3.17                26
 07/26/2025   22:34:40   ( -79.82, -15.67) 07/26/2025   22:34:54  ( -79.83, -15.80)    2.66                14
 07/29/2025   03:01:09   ( -79.90, -83.05) 07/29/2025   03:02:02  ( -79.91, -83.19)    3.07                53
 07/29/2025   03:51:49   (  79.76,  85.61) 07/29/2025   03:51:09  (  79.75,  85.71)    2.19                40
 07/31/2025   08:18:18   (  79.84,  18.20) 07/31/2025   08:18:17  (  79.84,  18.25)    1.07                 1
 08/02/2025   12:44:46   (  79.90, -48.93) 08/02/2025   12:45:24  (  79.90, -48.99)    1.17                38