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: 5/13/2024
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 05/14/2024 14:42:07 -72.15, 132.45 126.68 05/14/2024 14:42:40 -72.17, 132.51 126.67 2.89 33
2 05/14/2024 15:32:51 72.06, -60.06 53.22 05/14/2024 15:32:02 72.06, -60.01 53.23 1.92 49
3 05/17/2024 01:54:46 -72.97, -37.32 126.35 05/17/2024 01:55:52 -72.87, -34.61 126.58 89.34 66
4 05/17/2024 02:45:15 72.12, 131.71 52.72 05/17/2024 02:45:26 72.11, 131.69 52.71 1.87 11
5 05/17/2024 03:35:57 -72.02, -60.77 127.40 05/17/2024 03:34:50 -72.03, -60.79 127.38 1.57 67
6 05/19/2024 13:57:39 72.21, -36.55 52.28 05/19/2024 13:58:48 72.19, -36.57 52.25 2.62 69
7 05/19/2024 14:48:21 -72.10, 130.98 127.84 05/19/2024 14:48:12 -72.12, 130.97 127.83 1.62 9
8 05/19/2024 15:38:52 71.34, -60.32 51.35 05/19/2024 15:37:45 71.39, -62.57 51.50 80.21 67
9 05/22/2024 02:00:45 -72.20, -37.31 128.23 05/22/2024 02:01:33 -72.17, -37.31 128.27 3.05 48
10 05/22/2024 02:51:28 72.07, 130.26 51.62 05/22/2024 02:50:54 72.09, 130.21 51.65 3.13 34
11 05/24/2024 14:03:52 72.19, -38.07 51.29 05/24/2024 14:04:13 72.17, -38.02 51.27 2.71 21
12 05/24/2024 14:54:34 -72.08, 129.47 128.84 05/24/2024 14:53:38 -72.06, 129.44 128.85 1.98 56
13 05/27/2024 01:16:17 72.43, 153.36 51.13 05/27/2024 01:17:28 72.33, 153.90 51.00 21.20 71
14 05/27/2024 02:06:56 -72.16, -38.79 129.17 05/27/2024 02:06:54 -72.17, -38.73 129.16 2.51 2

Figure of NPP and TERRA satellite orbits during SNOs since TLE Epoch: 5/13/2024
SNOs_Map_NPP_TERRA_20240513.jpg

Download SNOs between NPP and TERRA since TLE EPOCH: 05/13/2024 in txt file.

Historial Predications of SNOs between NPP and TERRA