Simultaneous Nadir Overpasses (SNOs) between NPP and TERRA
TLE Epoch: 2022 4 13.  Predictions up to the next  14.0 days:

     Date     Time(NPP) NPP Lat/Lon Date Time(TERRA) TERRA Lat/Lon    Distance(km)  Time Diff(sec)
 04/14/2022   12:27:33   ( -69.44, 170.39) 04/14/2022   12:28:18  ( -69.42, 170.42)    2.69                45
 04/14/2022   13:18:17   (  69.32, -22.12) 04/14/2022   13:17:45  (  69.32, -22.07)    2.04                32
 04/17/2022   03:53:57   (  70.16, 117.78) 04/17/2022   03:55:05  (  70.06, 119.52)   66.83                68
 04/17/2022   04:44:26   ( -69.39, -73.75) 04/17/2022   04:44:45  ( -69.39, -73.75)    0.80                19
 04/17/2022   05:35:10   (  69.26,  93.73) 04/17/2022   05:34:12  (  69.28,  93.76)    2.55                58
 04/19/2022   20:10:37   (  69.47,-125.42) 04/19/2022   20:11:41  (  69.46,-125.43)    2.11                64
 04/19/2022   21:01:18   ( -69.34,  42.09) 04/19/2022   21:01:11  ( -69.35,  42.06)    1.72                 7
 04/19/2022   21:51:55   (  68.84,-149.91) 04/19/2022   21:50:44  (  68.90,-150.87)   38.77                71
 04/22/2022   12:27:30   (  69.43,  -9.58) 04/22/2022   12:28:07  (  69.44,  -9.57)    1.39                37
 04/22/2022   13:18:12   ( -69.34, 157.86) 04/22/2022   13:17:37  ( -69.34, 157.92)    2.49                35
 04/25/2022   03:53:49   ( -70.03, -62.01) 04/25/2022   03:54:59  ( -69.92, -60.70)   51.27                70
 04/25/2022   04:44:23   (  69.39, 106.25) 04/25/2022   04:44:33  (  69.41, 106.26)    2.27                10
 04/25/2022   05:35:05   ( -69.30, -86.30) 04/25/2022   05:34:03  ( -69.31, -86.24)    2.66                62