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: 9/12/2024
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 09/14/2024 06:08:34 -70.83, -94.69 112.48 09/14/2024 06:07:26 -70.90, -96.83 112.36 78.53 68
2 09/14/2024 06:58:13 70.07, 71.83 66.79 09/14/2024 06:57:56 70.07, 71.81 66.80 1.08 17
3 09/14/2024 07:47:43 -69.95,-120.69 113.31 09/14/2024 07:48:38 -69.97,-120.72 113.30 2.18 55
4 09/16/2024 22:25:11 -70.14, 20.19 112.13 09/16/2024 22:24:02 -70.14, 20.18 112.12 0.38 69
5 09/16/2024 23:14:38 70.03,-172.32 67.78 09/16/2024 23:14:46 70.04,-172.36 67.80 2.56 8
6 09/17/2024 00:04:12 -69.70, -5.15 112.54 09/17/2024 00:05:23 -69.68, -4.50 112.57 25.26 71
7 09/19/2024 14:41:34 -70.07, 136.00 111.16 09/19/2024 14:40:50 -70.08, 136.06 111.15 2.69 44
8 09/19/2024 15:31:00 70.01, -56.44 68.79 09/19/2024 15:31:34 69.99, -56.49 68.78 2.81 34
9 09/22/2024 06:08:17 70.62, 85.10 70.42 09/22/2024 06:07:07 70.69, 83.57 70.51 56.71 70
10 09/22/2024 06:57:55 -70.07,-108.07 110.12 09/22/2024 06:57:39 -70.06,-108.11 110.14 2.52 16
11 09/22/2024 07:47:22 69.96, 59.41 69.78 09/22/2024 07:48:23 69.97, 59.34 69.79 3.06 61
12 09/24/2024 22:24:46 70.10,-159.74 70.94 09/24/2024 22:23:45 70.12,-159.72 70.96 1.92 61
13 09/24/2024 23:14:16 -69.99, 7.74 109.16 09/24/2024 23:14:27 -70.00, 7.77 109.15 1.69 11
14 09/25/2024 00:03:52 69.37, 174.53 70.25 09/25/2024 00:05:01 69.39, 175.98 70.24 56.80 69

Figure of LANDSAT-8 and NPP satellite orbits during SNOs since TLE Epoch: 9/12/2024
SNOs_Map_LANDSAT-8_NPP_20240912.jpg

Download SNOs between LANDSAT-8 and NPP since TLE EPOCH: 09/12/2024 in txt file.

Historial Predications of SNOs between LANDSAT-8 and NPP