Simultaneous Nadir Overpasses (SNOs) between NOAA-21 and PACE
TLE Epoch: 2025 4 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)
 04/14/2025   11:15:07   ( -80.00, 152.53) 04/14/2025   11:15:59  ( -80.01, 152.38)    3.20                52
 04/14/2025   12:05:46   (  79.83, -38.50) 04/14/2025   12:05:06  (  79.84, -38.58)    1.64                40
 04/16/2025   16:32:12   (  79.95,-106.22) 04/16/2025   16:32:25  (  79.96,-106.29)    1.66                13
 04/18/2025   20:58:38   (  80.07,-174.00) 04/18/2025   20:59:43  (  80.06,-173.95)    1.05                65
 04/18/2025   21:49:16   ( -79.85,  -4.55) 04/18/2025   21:48:47  ( -79.86,  -4.65)    2.17                29
 04/21/2025   02:15:41   ( -79.95, -72.06) 04/21/2025   02:16:04  ( -79.96, -72.19)    2.85                23
 04/21/2025   03:06:19   (  79.75,  97.15) 04/21/2025   03:05:10  (  79.76,  97.02)    2.80                69
 04/23/2025   06:42:17   ( -80.34,-143.03) 04/23/2025   06:43:31  ( -80.41,-142.96)    8.09                74
 04/23/2025   07:32:45   (  79.88,  29.32) 04/23/2025   07:32:27  (  79.89,  29.25)    1.52                18
 04/25/2025   11:59:11   (  80.01, -38.59) 04/25/2025   11:59:43  (  80.00, -38.47)    2.48                32
 04/25/2025   12:49:49   ( -79.79, 130.84) 04/25/2025   12:48:47  ( -79.79, 130.89)    1.17                62