Simultaneous Nadir Overpasses (SNOs) between NOAA-21 and PACE
TLE Epoch: 2025 5 18.  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)
 05/19/2025   17:04:07   ( -79.73,  67.77) 05/19/2025   17:04:28  ( -79.73,  67.81)    0.87                21
 05/19/2025   17:54:46   (  79.52,-123.07) 05/19/2025   17:53:33  (  79.52,-122.99)    1.71                73
 05/21/2025   21:30:39   ( -79.86,   0.02) 05/21/2025   21:31:45  ( -79.85,   0.13)    2.16                66
 05/21/2025   22:21:18   (  79.65, 169.23) 05/21/2025   22:20:50  (  79.64, 169.32)    1.88                28
 05/24/2025   02:47:48   (  79.71, 102.04) 05/24/2025   02:48:05  (  79.71, 102.03)    0.31                17
 05/24/2025   03:37:26   ( -77.21, -75.36) 05/24/2025   03:36:13  ( -77.00, -76.70)   40.21                73
 05/26/2025   07:14:21   (  79.87,  33.95) 05/26/2025   07:15:22  (  79.87,  34.08)    2.57                61
 05/26/2025   08:04:58   ( -79.64,-156.65) 05/26/2025   08:04:27  ( -79.65,-156.62)    0.74                31
 05/28/2025   12:31:29   ( -79.75, 135.83) 05/28/2025   12:31:42  ( -79.74, 135.91)    1.81                13
 05/30/2025   16:58:00   ( -79.85,  68.27) 05/30/2025   16:58:57  ( -79.85,  68.31)    0.86                57