Simultaneous Nadir Overpasses (SNOs) between METOP-B and NPP
TLE Epoch: 2022 6 25.  Predictions up to the next  14.0 days:

     Date     Time(METOP-B) METOP-B Lat/Lon Date Time(NPP) NPP Lat/Lon    Distance(km)  Time Diff(sec)
 06/25/2022   04:00:04   (  72.70, 111.73) 06/25/2022   04:00:58  (  72.70, 111.71)    0.96                54
 06/25/2022   04:50:46   ( -72.71, -80.92) 06/25/2022   04:51:42  ( -72.71, -80.99)    2.17                56
 06/25/2022   05:41:26   (  72.68,  86.35) 06/25/2022   05:42:28  (  72.70,  86.33)    2.86                62
 06/25/2022   06:32:08   ( -72.69,-106.30) 06/25/2022   06:33:12  ( -72.71,-106.36)    3.08                64
 06/25/2022   07:22:48   (  72.65,  60.97) 06/25/2022   07:23:57  (  72.65,  61.06)    2.99                69
 06/25/2022   08:13:30   ( -72.66,-131.69) 06/25/2022   08:14:41  ( -72.66,-131.64)    1.87                71
 06/25/2022   09:04:13   (  72.48,  35.28) 06/25/2022   09:05:25  (  72.55,  35.89)   21.85                72
 06/25/2022   09:54:56   ( -72.44,-157.48) 06/25/2022   09:56:08  ( -72.51,-156.70)   26.95                72
 06/25/2022   10:45:40   (  72.20,   9.39) 06/25/2022   10:46:49  (  72.24,  11.12)   58.87                69
 06/25/2022   11:36:23   ( -72.16, 176.64) 06/25/2022   11:37:32  ( -72.20, 178.52)   64.16                69