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: 1/31/2024
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 02/02/2024 03:04:20 -72.07, -52.89 90.78 02/02/2024 03:05:31 -71.98, -51.99 90.93 32.42 71
2 02/02/2024 03:54:58 71.66, 115.18 88.77 02/02/2024 03:54:57 71.65, 115.12 88.76 2.20 1
3 02/02/2024 04:45:37 -71.40, -77.05 91.52 02/02/2024 04:44:24 -71.45, -77.55 91.44 18.62 73
4 02/04/2024 15:07:31 72.06, -53.68 88.49 02/04/2024 15:08:42 71.98, -52.83 88.34 30.70 71
5 02/04/2024 15:58:08 -71.70, 114.31 91.92 02/04/2024 15:58:11 -71.67, 114.32 91.95 3.33 3
6 02/04/2024 16:48:47 71.34, -77.74 87.69 02/04/2024 16:47:35 71.44, -78.40 87.83 25.68 72
7 02/07/2024 03:10:43 -72.21, -54.75 92.11 02/07/2024 03:11:53 -72.14, -53.39 92.27 46.93 70
8 02/07/2024 04:01:19 71.70, 113.51 87.33 02/07/2024 04:01:21 71.68, 113.51 87.31 2.53 2
9 02/07/2024 04:51:59 -71.55, -78.89 92.85 02/07/2024 04:50:46 -71.55, -79.06 92.83 6.16 73
10 02/09/2024 15:13:53 72.22, -55.57 87.12 02/09/2024 15:15:02 72.11, -54.25 86.93 46.59 69
11 02/09/2024 16:04:27 -71.71, 112.72 93.46 02/09/2024 16:04:33 -71.71, 112.72 93.45 0.73 6
12 02/09/2024 16:55:08 71.46, -79.52 86.27 02/09/2024 16:53:56 71.52, -79.93 86.37 16.08 72
13 02/12/2024 03:17:04 -72.33, -56.57 93.58 02/12/2024 03:18:13 -72.23, -54.89 93.79 58.00 69
14 02/12/2024 04:07:38 71.73, 111.89 85.76 02/12/2024 04:07:42 71.71, 111.89 85.74 2.13 4

Figure of NPP and TERRA satellite orbits during SNOs since TLE Epoch: 1/31/2024
SNOs_Map_NPP_TERRA_20240131.jpg

Download SNOs between NPP and TERRA since TLE EPOCH: 01/31/2024 in txt file.

Historial Predications of SNOs between NPP and TERRA