Simultaneous Nadir Overpasses (SNOs) between NPP and TERRA
TLE Epoch: 2022 5 20.  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)
 05/21/2022   19:19:47   ( -70.57,  65.71) 05/21/2022   19:20:53  ( -70.46,  68.32)   97.82                66
 05/21/2022   20:10:13   (  69.50,-125.36) 05/21/2022   20:10:35  (  69.53,-125.34)    3.30                22
 05/21/2022   21:00:55   ( -69.42,  42.08) 05/21/2022   21:00:05  ( -69.41,  42.14)    2.67                50
 05/24/2022   11:36:21   ( -69.60,-177.03) 05/24/2022   11:37:30  ( -69.59,-177.01)    1.18                69
 05/24/2022   12:27:05   (  69.48,  -9.55) 05/24/2022   12:26:57  (  69.47,  -9.52)    1.68                 8
 05/24/2022   13:17:42   ( -69.13, 158.27) 05/24/2022   13:16:30  ( -69.19, 157.75)   21.76                72
 05/27/2022   03:53:12   ( -69.53, -61.14) 05/27/2022   03:53:51  ( -69.56, -61.16)    3.47                39
 05/27/2022   04:43:56   (  69.42, 106.32) 05/27/2022   04:43:18  (  69.44, 106.33)    2.47                38
 05/29/2022   19:19:27   (  69.88,-113.20) 05/29/2022   19:20:39  (  69.78,-112.60)   25.81                72
 05/29/2022   20:10:04   ( -69.52,  54.65) 05/29/2022   20:10:12  ( -69.50,  54.66)    2.19                 8
 05/29/2022   21:00:47   (  69.36,-137.81) 05/29/2022   20:59:39  (  69.38,-137.85)    2.58                68
 06/01/2022   11:36:12   (  69.57,   3.05) 06/01/2022   11:37:01  (  69.58,   3.03)    1.13                49
 06/01/2022   12:26:54   ( -69.47, 170.51) 06/01/2022   12:26:31  ( -69.47, 170.52)    0.47                23
 06/01/2022   13:17:20   (  68.40, -20.72) 06/01/2022   13:16:14  (  68.45, -23.12)   98.19                66