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: 9/20/2024
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 09/20/2024 17:45:54 -73.53, 83.63 107.09 09/20/2024 17:46:59 -73.45, 86.75 107.28 99.02 65
2 09/20/2024 18:36:22 72.64,-107.14 71.98 09/20/2024 18:36:33 72.66,-107.13 71.99 1.57 11
3 09/20/2024 19:27:05 -72.58, 60.29 108.07 09/20/2024 19:25:57 -72.57, 60.37 108.08 3.14 68
4 09/23/2024 05:48:42 72.66, 84.73 72.95 09/23/2024 05:49:19 72.67, 84.67 72.96 2.25 37
5 09/23/2024 06:39:25 -72.60,-107.83 107.10 09/23/2024 06:38:43 -72.59,-107.82 107.11 1.15 42
6 09/25/2024 17:01:04 72.75, -83.53 74.00 09/25/2024 17:02:04 72.74, -83.44 73.97 3.30 60
7 09/25/2024 17:51:46 -72.64, 84.02 106.11 09/25/2024 17:51:29 -72.61, 83.98 106.14 2.76 17
8 09/28/2024 04:13:33 73.20, 107.42 75.43 09/28/2024 04:14:42 73.12, 109.06 75.29 53.81 69
9 09/28/2024 05:04:07 -72.68, -84.16 105.11 09/28/2024 05:04:13 -72.68, -84.12 105.12 1.47 6
10 09/28/2024 05:54:47 72.40, 83.71 74.61 09/28/2024 05:53:35 72.49, 83.21 74.72 19.55 72
11 09/30/2024 16:16:27 -72.69, 107.74 104.15 09/30/2024 16:16:57 -72.69, 107.67 104.16 2.13 30
12 09/30/2024 17:07:11 72.62, -84.80 75.79 09/30/2024 17:06:17 72.60, -84.81 75.78 1.91 54
13 10/03/2024 03:28:48 -72.77, -60.50 103.13 10/03/2024 03:29:39 -72.74, -60.44 103.16 2.98 51
14 10/03/2024 04:19:31 72.64, 107.06 76.77 10/03/2024 04:18:59 72.65, 107.06 76.78 1.04 32

Figure of NPP and TERRA satellite orbits during SNOs since TLE Epoch: 9/20/2024
SNOs_Map_NPP_TERRA_20240920.jpg

Download SNOs between NPP and TERRA since TLE EPOCH: 09/20/2024 in txt file.

Historial Predications of SNOs between NPP and TERRA