Simultaneous Nadir Overpasses (SNOs) between AQUA and NPP
TLE Epoch: 2021 5 20.  Predictions up to the next  14.0 days:

     Date     Time(AQUA) AQUA Lat/Lon Date Time(NPP) NPP Lat/Lon    Distance(km)  Time Diff(sec)
 05/22/2021   06:21:32   ( -75.86, 143.19) 05/22/2021   06:21:09  ( -75.87, 143.28)    2.56                23
 05/22/2021   07:10:41   (  76.64, -46.64) 05/22/2021   07:11:36  (  76.64, -46.67)    0.77                55
 05/24/2021   21:48:52   (  74.84,  88.61) 05/24/2021   21:47:41  (  74.84,  88.59)    0.47                71
 05/24/2021   22:37:59   ( -75.89,-100.84) 05/24/2021   22:38:05  ( -75.88,-100.92)    2.35                 6
 05/27/2021   14:05:09   (  75.41,-153.98) 05/27/2021   14:04:26  (  75.41,-153.95)    0.79                43
 05/27/2021   14:54:18   ( -76.35,  16.48) 05/27/2021   14:54:52  ( -76.34,  16.46)    0.77                34
 05/30/2021   06:21:26   (  75.97, -36.46) 05/30/2021   06:21:11  (  75.98, -36.37)    2.68                15
 05/30/2021   07:10:37   ( -76.79, 133.88) 05/30/2021   07:11:39  ( -76.80, 133.93)    1.48                62
 06/01/2021   21:48:54   ( -74.73, -91.66) 06/01/2021   21:47:51  ( -74.72, -91.74)    2.66                63