Simultaneous Nadir Overpasses (SNOs) between LANDSAT-8 and NPP
TLE Epoch: 2025 5 29.  Predictions up to the next  14.0 days:

     Date     Time(LANDSAT-8) LANDSAT-8 Lat/Lon Date Time(NPP) NPP Lat/Lon    Distance(km)  Time Diff(sec)
 05/30/2025   21:35:26   (  70.21,-147.35) 05/30/2025   21:35:01  (  70.22,-147.35)    1.40                25
 05/30/2025   22:24:56   ( -70.10,  20.11) 05/30/2025   22:25:43  ( -70.11,  20.14)    1.55                47
 06/02/2025   13:02:26   ( -70.35, 161.09) 06/02/2025   13:01:14  ( -70.35, 160.91)    6.99                72
 06/02/2025   13:51:54   (  70.20, -31.49) 06/02/2025   13:51:57  (  70.21, -31.56)    3.24                 3
 06/02/2025   14:41:25   ( -70.03, 135.91) 06/02/2025   14:42:38  ( -70.04, 136.02)    4.42                73
 06/05/2025   05:18:56   ( -70.27, -83.15) 06/05/2025   05:18:09  ( -70.24, -83.14)    3.47                47
 06/05/2025   06:08:23   (  70.16,  84.34) 06/05/2025   06:08:53  (  70.15,  84.30)    1.88                30
 06/07/2025   20:45:44   (  70.92,-133.91) 06/07/2025   20:44:36  (  70.98,-135.90)   72.71                68
 06/07/2025   21:35:25   ( -70.21,  32.67) 06/07/2025   21:35:06  ( -70.23,  32.64)    2.20                19
 06/07/2025   22:24:52   (  70.10,-159.85) 06/07/2025   22:25:49  (  70.09,-159.84)    0.85                57
 06/10/2025   13:02:23   (  70.30, -18.95) 06/10/2025   13:01:20  (  70.30, -19.02)    2.63                63
 06/10/2025   13:51:53   ( -70.19, 148.53) 06/10/2025   13:52:02  ( -70.18, 148.49)    2.20                 9
 06/10/2025   14:41:28   (  69.64, -44.60) 06/10/2025   14:42:37  (  69.62, -43.36)   48.33                69