Simultaneous Nadir Overpasses (SNOs) Predictions

Prediction of SNOs between LANDSAT-8 and NPP Satellite Orbit:

Table of predicted SNOs for the next 14.0 days since TLE Epoch: 10/6/2024
Index Date (LANDSAT-8) Time (LANDSAT-8) Lat,Lon (LANDSAT-8) SZA (LANDSAT-8 ) Date (NPP) Time (NPP) Lat,Lon (NPP) SZA (NPP ) Distance(km) Time Diff (sec)
1 10/08/2024 06:58:16 -70.13,-108.08 103.88 10/08/2024 06:57:03 -70.14,-108.08 103.87 1.32 73
2 10/08/2024 07:47:43 70.02, 59.42 76.03 10/08/2024 07:47:47 70.04, 59.38 76.05 2.44 4
3 10/08/2024 08:37:14 -69.86,-133.19 104.13 10/08/2024 08:38:27 -69.84,-133.00 104.15 7.18 73
4 10/10/2024 23:14:42 -70.08, 7.74 102.92 10/10/2024 23:13:48 -70.10, 7.78 102.89 3.21 54
5 10/11/2024 00:04:08 70.02, 175.31 77.04 10/11/2024 00:04:32 70.01, 175.23 77.03 3.46 24
6 10/11/2024 00:53:52 -69.14, -18.25 103.83 10/11/2024 00:54:59 -69.12, -16.15 103.86 83.12 67
7 10/13/2024 15:31:06 -70.08, 123.64 101.92 10/13/2024 15:30:33 -70.05, 123.67 101.94 2.85 33
8 10/13/2024 16:20:33 69.96, -68.87 77.98 10/13/2024 16:21:17 69.96, -68.88 77.98 0.74 44
9 10/16/2024 06:57:54 70.40, 72.39 79.38 10/16/2024 06:56:42 70.45, 71.54 79.44 32.07 72
10 10/16/2024 07:47:29 -70.01,-120.53 100.99 10/16/2024 07:47:18 -70.04,-120.50 100.97 2.72 11
11 10/16/2024 08:36:55 69.95, 47.03 78.96 10/16/2024 08:38:02 69.94, 46.96 78.95 2.85 67
12 10/18/2024 23:14:19 70.11,-172.11 80.07 10/18/2024 23:13:20 70.10,-172.10 80.06 0.91 59
13 10/19/2024 00:03:49 -70.00, -4.63 100.03 10/19/2024 00:04:02 -70.00, -4.63 100.03 0.28 13
14 10/19/2024 00:53:26 69.33, 162.10 79.31 10/19/2024 00:54:35 69.33, 163.67 79.31 61.86 69

Figure of LANDSAT-8 and NPP satellite orbits during SNOs since TLE Epoch: 10/6/2024
SNOs_Map_LANDSAT-8_NPP_20241006.jpg

Download SNOs between LANDSAT-8 and NPP since TLE EPOCH: 10/06/2024 in txt file.

Historial Predications of SNOs between LANDSAT-8 and NPP