Simultaneous Nadir Overpasses (SNOs) between NOAA-21 and PACE
TLE Epoch: 2025 9 20.  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)
 09/22/2025   02:29:14   ( -79.97, -75.76) 09/22/2025   02:29:12  ( -79.96, -75.60)    3.24                 2
 09/24/2025   06:55:37   ( -79.96,-142.26) 09/24/2025   06:56:07  ( -79.96,-142.34)    1.63                30
 09/24/2025   07:46:18   (  79.82,  26.39) 09/24/2025   07:45:13  (  79.82,  26.45)    1.00                65
 09/26/2025   11:22:03   ( -80.01, 150.63) 09/26/2025   11:23:04  ( -80.01, 150.51)    2.33                61
 09/26/2025   12:12:44   (  79.87, -40.71) 09/26/2025   12:12:10  (  79.88, -40.72)    0.58                34
 09/28/2025   16:39:11   (  79.96,-108.13) 09/28/2025   16:39:07  (  79.95,-108.01)    2.40                 4
 09/30/2025   21:05:37   (  80.01,-175.29) 09/30/2025   21:06:03  (  80.00,-175.15)    3.07                26
 09/30/2025   21:56:15   ( -79.82,  -6.14) 09/30/2025   21:55:09  ( -79.82,  -6.07)    1.43                66
 10/03/2025   01:32:03   (  80.07, 117.51) 10/03/2025   01:32:59  (  80.07, 117.59)    1.50                56