Simultaneous Nadir Overpasses (SNOs) between NOAA-21 and PACE
TLE Epoch: 2025 5 17.  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)
 05/17/2025   11:46:58   (  79.85, -34.03) 05/17/2025   11:48:06  (  79.84, -33.88)    3.24                68
 05/17/2025   12:37:34   ( -79.59, 135.65) 05/17/2025   12:37:10  ( -79.60, 135.54)    2.49                24
 05/19/2025   17:04:07   ( -79.75,  67.68) 05/19/2025   17:04:28  ( -79.74,  67.76)    1.87                21
 05/19/2025   17:54:46   (  79.53,-123.17) 05/19/2025   17:53:33  (  79.52,-123.04)    2.77                73
 05/21/2025   21:30:37   ( -79.80,   0.51) 05/21/2025   21:31:44  ( -79.81,   0.42)    1.84                67
 05/21/2025   22:21:16   (  79.60, 169.69) 05/21/2025   22:20:49  (  79.60, 169.60)    2.04                27
 05/24/2025   02:47:47   (  79.69, 102.24) 05/24/2025   02:48:05  (  79.69, 102.15)    1.92                18
 05/24/2025   03:37:51   ( -78.25, -80.43) 05/24/2025   03:36:37  ( -78.09, -81.08)   23.40                74
 05/26/2025   07:14:21   (  79.88,  33.89) 05/26/2025   07:15:23  (  79.87,  34.05)    3.20                62
 05/26/2025   08:04:58   ( -79.65,-156.70) 05/26/2025   08:04:28  ( -79.65,-156.64)    1.29                30
 05/28/2025   12:31:28   ( -79.72, 136.08) 05/28/2025   12:31:43  ( -79.72, 136.04)    0.92                15
 05/30/2025   16:58:00   ( -79.85,  68.27) 05/30/2025   16:58:59  ( -79.84,  68.35)    1.74                59