Simultaneous Nadir Overpasses (SNOs) between LANDSAT-8 and NPP
TLE Epoch: 2025 4 4.  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)
 04/04/2025   22:25:03   (  70.21,-159.84) 04/04/2025   22:24:31  (  70.22,-159.88)    2.50                32
 04/04/2025   23:14:33   ( -70.09,   7.63) 04/04/2025   23:15:12  ( -70.11,   7.62)    1.87                39
 04/07/2025   13:52:02   ( -70.40, 148.67) 04/07/2025   13:50:49  ( -70.43, 148.24)   16.56                73
 04/07/2025   14:41:31   (  70.18, -43.99) 04/07/2025   14:41:31  (  70.18, -44.06)    2.66                 0
 04/07/2025   15:31:01   ( -70.07, 123.48) 04/07/2025   15:32:12  ( -70.06, 123.44)    1.77                71
 04/10/2025   06:08:31   ( -70.23, -95.69) 04/10/2025   06:07:45  ( -70.24, -95.71)    1.98                46
 04/10/2025   06:57:58   (  70.12,  71.80) 04/10/2025   06:58:29  (  70.10,  71.82)    1.75                31
 04/12/2025   21:35:21   (  70.67,-146.79) 04/12/2025   21:34:11  (  70.73,-148.04)   46.46                70
 04/12/2025   22:24:58   ( -70.18,  20.12) 04/12/2025   22:24:44  ( -70.17,  20.16)    1.39                14
 04/12/2025   23:14:25   (  70.06,-172.39) 04/12/2025   23:15:29  (  70.09,-172.41)    3.30                64
 04/15/2025   13:51:54   (  70.24, -31.53) 04/15/2025   13:51:02  (  70.26, -31.53)    1.56                52
 04/15/2025   14:41:24   ( -70.14, 135.95) 04/15/2025   14:41:43  ( -70.12, 136.00)    2.35                19