Simultaneous Nadir Overpasses (SNOs) between NOAA-21 and PACE
TLE Epoch: 2025 4 16.  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)
 04/16/2025   16:32:11   (  79.92,-105.97) 04/16/2025   16:32:24  (  79.93,-106.06)    1.68                13
 04/18/2025   20:58:38   (  80.07,-174.05) 04/18/2025   20:59:43  (  80.07,-174.01)    0.87                65
 04/18/2025   21:49:15   ( -79.83,  -4.33) 04/18/2025   21:48:46  ( -79.83,  -4.44)    2.41                29
 04/21/2025   02:15:43   ( -80.01, -72.71) 04/21/2025   02:16:05  ( -80.00, -72.55)    3.16                22
 04/21/2025   03:06:18   (  79.72,  97.40) 04/21/2025   03:05:09  (  79.73,  97.24)    3.18                69
 04/23/2025   06:42:13   ( -80.24,-141.82) 04/23/2025   06:43:27  ( -80.29,-141.82)    5.51                74
 04/23/2025   07:32:44   (  79.85,  29.58) 04/23/2025   07:32:26  (  79.86,  29.47)    2.15                18
 04/25/2025   11:59:11   (  80.01, -38.61) 04/25/2025   11:59:43  (  80.01, -38.53)    1.52                32
 04/25/2025   12:49:49   ( -79.80, 130.81) 04/25/2025   12:48:47  ( -79.80, 130.82)    0.16                62
 04/27/2025   17:16:14   ( -79.91,  63.18) 04/27/2025   17:16:02  ( -79.90,  63.22)    0.66                12
 04/29/2025   21:42:37   ( -79.96,  -3.92) 04/29/2025   21:43:15  ( -79.96,  -4.04)    2.55                38