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: 1/13/2024
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 01/13/2024 03:29:30 71.55, 121.74 93.19 01/13/2024 03:28:58 71.55, 121.73 93.19 0.50 32
2 01/15/2024 14:41:59 71.68, -46.60 92.90 01/15/2024 14:42:52 71.67, -46.59 92.88 1.29 53
3 01/15/2024 15:32:41 -71.58, 120.90 87.22 01/15/2024 15:32:16 -71.60, 120.95 87.19 3.03 25
4 01/18/2024 02:45:10 -71.71, -47.44 87.54 01/18/2024 02:46:10 -71.69, -47.41 87.57 2.24 60
5 01/18/2024 03:35:54 71.61, 120.04 92.35 01/18/2024 03:35:32 71.60, 120.10 92.34 2.43 22
6 01/20/2024 14:48:22 71.70, -48.23 91.95 01/20/2024 14:49:25 71.70, -48.24 91.93 0.30 63
7 01/20/2024 15:39:04 -71.59, 119.28 88.18 01/20/2024 15:38:50 -71.59, 119.24 88.18 1.57 14
8 01/20/2024 16:29:32 70.66, -71.82 90.83 01/20/2024 16:28:26 70.73, -74.45 91.03 96.97 66
9 01/23/2024 02:51:32 -71.74, -49.10 88.57 01/23/2024 02:52:41 -71.72, -49.06 88.60 2.46 69
10 01/23/2024 03:42:15 71.60, 118.47 91.28 01/23/2024 03:42:03 71.61, 118.43 91.30 2.51 12
11 01/23/2024 04:32:46 -70.91, -73.03 89.47 01/23/2024 04:31:38 -70.97, -74.94 89.31 69.62 68
12 01/25/2024 14:54:44 71.75, -49.92 90.87 01/25/2024 14:55:54 71.75, -49.85 90.84 2.75 70
13 01/25/2024 15:45:26 -71.64, 117.60 89.27 01/25/2024 15:45:19 -71.66, 117.65 89.26 2.56 7

Figure of NPP and TERRA satellite orbits during SNOs since TLE Epoch: 1/13/2024
SNOs_Map_NPP_TERRA_20240113.jpg

Download SNOs between NPP and TERRA since TLE EPOCH: 01/13/2024 in txt file.

Historial Predications of SNOs between NPP and TERRA