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: 3/9/2024
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 03/10/2024 15:51:52 72.65, -65.82 76.58 03/10/2024 15:52:59 72.50, -63.52 76.30 78.46 67
2 03/10/2024 16:42:20 -71.85, 103.06 104.31 03/10/2024 16:42:34 -71.86, 103.01 104.30 2.10 14
3 03/10/2024 17:33:05 71.78, -89.51 75.60 03/10/2024 17:31:56 71.75, -89.51 75.59 3.50 69
4 03/13/2024 03:55:02 -72.53, -66.40 104.55 03/13/2024 03:56:10 -72.46, -64.42 104.73 66.72 68
5 03/13/2024 04:45:35 71.85, 102.22 74.71 03/13/2024 04:45:41 71.87, 102.21 74.72 1.83 6
6 03/13/2024 05:36:17 -71.77, -90.30 105.40 03/13/2024 05:35:06 -71.76, -90.31 105.39 0.52 71
7 03/15/2024 15:58:12 72.30, -66.74 74.21 03/15/2024 15:59:22 72.18, -65.73 74.03 36.73 70
8 03/15/2024 16:48:47 -71.85, 101.43 106.30 03/15/2024 16:48:51 -71.86, 101.37 106.29 2.41 4
9 03/15/2024 17:39:27 71.53, -90.67 73.35 03/15/2024 17:38:16 71.59, -91.42 73.46 26.97 71
10 03/18/2024 04:01:22 -72.19, -67.34 106.91 03/18/2024 04:02:33 -72.09, -66.72 107.06 24.25 71
11 03/18/2024 04:52:02 71.87, 100.57 72.74 03/18/2024 04:51:57 71.87, 100.58 72.73 0.52 5
12 03/18/2024 05:42:38 -71.47, -91.39 107.71 03/18/2024 05:41:26 -71.54, -92.31 107.58 33.49 72
13 03/20/2024 16:04:32 71.97, -67.73 71.86 03/20/2024 16:05:41 71.97, -67.73 71.84 0.52 69
14 03/20/2024 16:55:14 -71.88, 99.76 108.26 03/20/2024 16:55:06 -71.85, 99.73 108.28 3.07 8
15 03/20/2024 17:45:46 71.14, -91.62 70.94 03/20/2024 17:44:38 71.20, -93.66 71.12 73.46 68

Figure of NPP and TERRA satellite orbits during SNOs since TLE Epoch: 3/9/2024
SNOs_Map_NPP_TERRA_20240309.jpg

Download SNOs between NPP and TERRA since TLE EPOCH: 03/09/2024 in txt file.

Historial Predications of SNOs between NPP and TERRA