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: 3/15/2024
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 03/15/2024 15:58:12 72.29, -66.74 74.20 03/15/2024 15:59:22 72.19, -65.72 74.03 36.53 70
2 03/15/2024 16:48:47 -71.85, 101.42 106.29 03/15/2024 16:48:51 -71.86, 101.36 106.29 2.07 4
3 03/15/2024 17:39:28 71.57, -90.76 73.40 03/15/2024 17:38:16 71.59, -91.41 73.46 22.74 72
4 03/18/2024 04:01:22 -72.20, -67.36 106.90 03/18/2024 04:02:33 -72.09, -66.72 107.06 25.08 71
5 03/18/2024 04:52:02 71.88, 100.56 72.74 03/18/2024 04:51:57 71.88, 100.60 72.75 1.47 5
6 03/18/2024 05:42:38 -71.48, -91.40 107.70 03/18/2024 05:41:26 -71.55, -92.31 107.58 32.71 72
7 03/20/2024 16:04:32 71.98, -67.75 71.87 03/20/2024 16:05:41 71.99, -67.70 71.86 1.84 69
8 03/20/2024 16:55:14 -71.89, 99.73 108.25 03/20/2024 16:55:06 -71.87, 99.74 108.27 2.83 8
9 03/20/2024 17:45:46 71.15, -91.64 70.95 03/20/2024 17:44:38 71.22, -93.63 71.14 72.08 68
10 03/23/2024 04:07:44 -72.00, -68.59 109.11 03/23/2024 04:08:49 -71.99, -68.51 109.13 2.67 65
11 03/23/2024 04:58:27 71.88, 98.93 70.76 03/23/2024 04:58:10 71.90, 99.00 70.77 2.84 17
12 03/23/2024 05:48:54 -71.02, -92.21 110.19 03/23/2024 05:47:48 -71.07, -94.69 110.00 89.72 66
13 03/25/2024 16:10:56 71.95, -69.31 69.85 03/25/2024 16:11:54 71.95, -69.39 69.84 2.64 58
14 03/25/2024 17:01:38 -71.86, 98.18 110.27 03/25/2024 17:01:18 -71.88, 98.14 110.24 2.83 20
15 03/28/2024 04:14:08 -71.98, -70.17 111.11 03/28/2024 04:15:01 -71.96, -70.19 111.14 2.43 53
16 03/28/2024 05:04:52 71.87, 97.34 68.77 03/28/2024 05:04:23 71.87, 97.32 68.77 0.77 29

Figure of NPP and TERRA satellite orbits during SNOs since TLE Epoch: 3/15/2024
SNOs_Map_NPP_TERRA_20240315.jpg

Download SNOs between NPP and TERRA since TLE EPOCH: 03/15/2024 in txt file.

Historial Predications of SNOs between NPP and TERRA