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: 1/12/2024
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 01/13/2024 02:38:46 -71.66, -45.76 86.70 01/13/2024 02:39:35 -71.68, -45.72 86.69 2.24 49
2 01/13/2024 03:29:30 71.56, 121.73 93.19 01/13/2024 03:28:58 71.55, 121.73 93.19 0.85 32
3 01/15/2024 14:41:59 71.68, -46.60 92.91 01/15/2024 14:42:52 71.67, -46.58 92.88 1.16 53
4 01/15/2024 15:32:41 -71.58, 120.90 87.22 01/15/2024 15:32:17 -71.55, 120.87 87.24 3.27 24
5 01/18/2024 02:45:10 -71.70, -47.44 87.54 01/18/2024 02:46:10 -71.70, -47.39 87.56 1.67 60
6 01/18/2024 03:35:54 71.61, 120.04 92.35 01/18/2024 03:35:32 71.61, 120.12 92.35 2.75 22
7 01/20/2024 14:48:22 71.70, -48.23 91.94 01/20/2024 14:49:25 71.72, -48.21 91.95 2.84 63
8 01/20/2024 15:39:04 -71.59, 119.29 88.19 01/20/2024 15:38:50 -71.61, 119.27 88.16 3.05 14
9 01/20/2024 16:29:32 70.66, -71.81 90.82 01/20/2024 16:28:27 70.69, -74.50 91.00 98.88 65
10 01/23/2024 02:51:32 -71.73, -49.08 88.57 01/23/2024 02:52:42 -71.70, -49.10 88.62 3.59 70
11 01/23/2024 03:42:15 71.59, 118.48 91.27 01/23/2024 03:42:04 71.59, 118.40 91.28 3.09 11
12 01/23/2024 04:32:47 -70.96, -73.10 89.42 01/23/2024 04:31:38 -71.01, -74.88 89.27 64.69 69
13 01/25/2024 14:54:44 71.75, -49.91 90.86 01/25/2024 14:55:55 71.75, -49.85 90.84 1.95 71
14 01/25/2024 15:45:26 -71.63, 117.61 89.28 01/25/2024 15:45:20 -71.66, 117.64 89.26 2.78 6

Figure of NPP and TERRA satellite orbits during SNOs since TLE Epoch: 1/12/2024
SNOs_Map_NPP_TERRA_20240112.jpg

Download SNOs between NPP and TERRA since TLE EPOCH: 01/12/2024 in txt file.

Historial Predications of SNOs between NPP and TERRA