Simultaneous Nadir Overpasses (SNOs) between NPP and TERRA
TLE Epoch: 2022 4 21.  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)
 04/22/2022   12:27:30   (  69.43,  -9.59) 04/22/2022   12:28:07  (  69.44,  -9.58)    1.08                37
 04/22/2022   13:18:11   ( -69.30, 157.92) 04/22/2022   13:17:37  ( -69.33, 157.91)    2.79                34
 04/25/2022   03:53:49   ( -70.05, -62.03) 04/25/2022   03:54:59  ( -69.91, -60.72)   52.30                70
 04/25/2022   04:44:23   (  69.40, 106.24) 04/25/2022   04:44:33  (  69.41, 106.26)    1.50                10
 04/25/2022   05:35:05   ( -69.32, -86.33) 04/25/2022   05:34:03  ( -69.30, -86.26)    3.34                62
 04/27/2022   20:10:32   ( -69.49,  54.58) 04/27/2022   20:11:32  ( -69.47,  54.57)    1.61                60
 04/27/2022   21:01:16   (  69.37,-137.94) 04/27/2022   21:00:59  (  69.36,-137.94)    1.02                17
 04/27/2022   21:51:48   ( -68.75,  30.23) 04/27/2022   21:50:37  ( -68.81,  28.99)   50.20                71
 04/30/2022   12:27:24   ( -69.46, 170.39) 04/30/2022   12:27:56  ( -69.47, 170.43)    1.55                32
 04/30/2022   13:18:08   (  69.35, -22.13) 04/30/2022   13:17:23  (  69.35, -22.08)    2.22                45
 05/03/2022   03:53:38   (  69.70, 118.52) 05/03/2022   03:54:49  (  69.65, 118.93)   16.54                71
 05/03/2022   04:44:17   ( -69.44, -73.80) 05/03/2022   04:44:21  ( -69.44, -73.73)    2.91                 4
 05/03/2022   05:35:00   (  69.28,  93.74) 05/03/2022   05:33:49  (  69.26,  93.69)    2.78                71