Simultaneous Nadir Overpasses (SNOs) Predictions

Prediction of SNOs between NPP and TERRA Satellite Orbit:

Table of predicted SNOs for the next 14.0 days since TLE Epoch: 2/8/2024
Index Date (NPP) Time (NPP) Lat,Lon (NPP) SZA (NPP ) Date (TERRA) Time (TERRA) Lat,Lon (TERRA) SZA (TERRA ) Distance(km) Time Diff (sec)
1 02/09/2024 15:13:53 72.20, -55.52 87.09 02/09/2024 15:15:03 72.08, -54.31 86.90 43.49 70
2 02/09/2024 16:04:28 -71.74, 112.66 93.42 02/09/2024 16:04:33 -71.73, 112.74 93.44 3.36 5
3 02/09/2024 16:55:09 71.48, -79.57 86.30 02/09/2024 16:53:56 71.55, -79.89 86.39 13.27 73
4 02/12/2024 03:17:04 -72.32, -56.54 93.60 02/12/2024 03:18:13 -72.23, -54.89 93.78 56.83 69
5 02/12/2024 04:07:38 71.71, 111.93 85.73 02/12/2024 04:07:42 71.72, 111.91 85.75 1.97 4
6 02/12/2024 04:58:20 -71.61, -80.57 94.39 02/12/2024 04:57:08 -71.59, -80.66 94.39 3.66 72
7 02/14/2024 15:20:13 72.24, -57.19 85.49 02/14/2024 15:21:23 72.14, -55.87 85.30 46.34 70
8 02/14/2024 16:10:47 -71.73, 111.10 95.08 02/14/2024 16:10:54 -71.74, 111.10 95.08 0.55 7
9 02/14/2024 17:01:29 71.53, -81.23 84.69 02/14/2024 17:00:16 71.60, -81.46 84.79 11.29 73
10 02/17/2024 03:23:23 -72.37, -58.23 95.23 02/17/2024 03:24:32 -72.23, -56.54 95.48 59.25 69
11 02/17/2024 04:13:57 71.77, 110.24 84.10 02/17/2024 04:14:00 71.76, 110.33 84.09 3.10 3
12 02/17/2024 05:04:39 -71.66, -82.25 96.03 02/17/2024 05:03:26 -71.63, -82.23 96.05 3.29 73
13 02/19/2024 15:26:31 72.27, -58.81 83.77 02/19/2024 15:27:40 72.17, -57.46 83.58 47.21 69
14 02/19/2024 16:17:05 -71.75, 109.48 96.81 02/19/2024 16:17:11 -71.77, 109.51 96.79 2.11 6
15 02/19/2024 17:07:46 71.50, -82.75 82.92 02/19/2024 17:06:34 71.57, -83.15 83.02 15.78 72

Figure of NPP and TERRA satellite orbits during SNOs since TLE Epoch: 2/8/2024
SNOs_Map_NPP_TERRA_20240208.jpg

Download SNOs between NPP and TERRA since TLE EPOCH: 02/08/2024 in txt file.

Historial Predications of SNOs between NPP and TERRA