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: 2/21/2024
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 02/22/2024 03:29:41 -72.38, -59.82 97.01 02/22/2024 03:30:50 -72.27, -58.11 97.22 58.77 69
2 02/22/2024 04:20:15 71.76, 108.67 82.31 02/22/2024 04:20:19 71.77, 108.68 82.31 0.55 4
3 02/22/2024 05:10:57 -71.67, -83.84 97.81 02/22/2024 05:09:44 -71.69, -83.80 97.78 2.38 73
4 02/24/2024 15:32:51 72.44, -60.73 82.14 02/24/2024 15:33:59 72.31, -58.88 81.90 64.19 68
5 02/24/2024 16:23:22 -71.79, 107.85 98.59 02/24/2024 16:23:32 -71.80, 107.89 98.58 2.20 10
6 02/24/2024 17:14:06 71.68, -84.65 81.29 02/24/2024 17:12:54 71.67, -84.66 81.29 1.64 72
7 02/27/2024 03:36:02 -72.62, -61.87 98.60 02/27/2024 03:37:09 -72.53, -59.33 98.84 85.30 67
8 02/27/2024 04:26:32 71.81, 107.02 80.50 02/27/2024 04:26:42 71.80, 107.07 80.49 1.64 10
9 02/27/2024 05:17:14 -71.71, -85.48 99.62 02/27/2024 05:16:07 -71.72, -85.41 99.60 3.11 67
10 02/29/2024 15:39:12 72.65, -62.72 80.49 02/29/2024 15:40:18 72.55, -60.11 80.24 87.71 66
11 02/29/2024 16:29:39 -71.79, 106.28 100.47 02/29/2024 16:29:56 -71.77, 106.18 100.49 3.55 17
12 02/29/2024 17:20:23 71.69, -86.23 79.41 02/29/2024 17:19:17 71.69, -86.28 79.43 1.99 66
13 03/03/2024 04:32:49 71.83, 105.42 78.61 03/03/2024 04:33:04 71.82, 105.44 78.60 0.98 15
14 03/03/2024 05:23:31 -71.73, -87.08 101.51 03/03/2024 05:22:29 -71.74, -87.04 101.49 2.18 62
15 03/05/2024 16:35:56 -71.82, 104.65 102.37 03/05/2024 16:36:16 -71.84, 104.63 102.36 1.80 20
16 03/05/2024 17:26:40 71.72, -87.86 77.51 03/05/2024 17:25:38 71.70, -87.92 77.51 3.13 62

Figure of NPP and TERRA satellite orbits during SNOs since TLE Epoch: 2/21/2024
SNOs_Map_NPP_TERRA_20240221.jpg

Download SNOs between NPP and TERRA since TLE EPOCH: 02/21/2024 in txt file.

Historial Predications of SNOs between NPP and TERRA