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: 1/14/2024
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 01/15/2024 14:41:59 71.68, -46.60 92.91 01/15/2024 14:42:52 71.67, -46.59 92.88 1.53 53
2 01/15/2024 15:32:41 -71.58, 120.90 87.21 01/15/2024 15:32:16 -71.60, 120.95 87.20 2.57 25
3 01/18/2024 02:45:10 -71.71, -47.45 87.54 01/18/2024 02:46:10 -71.68, -47.43 87.58 3.32 60
4 01/18/2024 03:35:54 71.61, 120.04 92.36 01/18/2024 03:35:32 71.59, 120.10 92.34 2.86 22
5 01/20/2024 14:48:22 71.70, -48.24 91.95 01/20/2024 14:49:25 71.69, -48.26 91.92 1.97 63
6 01/20/2024 15:39:04 -71.60, 119.27 88.18 01/20/2024 15:38:50 -71.58, 119.22 88.19 2.85 14
7 01/20/2024 16:29:32 70.67, -71.83 90.83 01/20/2024 16:28:26 70.72, -74.47 91.01 97.19 66
8 01/23/2024 02:51:31 -71.70, -49.02 88.61 01/23/2024 02:52:41 -71.70, -49.10 88.62 2.72 70
9 01/23/2024 03:42:15 71.60, 118.46 91.29 01/23/2024 03:42:03 71.59, 118.40 91.28 2.56 12
10 01/23/2024 04:32:46 -70.92, -73.04 89.45 01/23/2024 04:31:37 -71.00, -74.89 89.28 67.38 69
11 01/25/2024 14:54:43 71.72, -49.85 90.82 01/25/2024 14:55:54 71.72, -49.90 90.81 1.54 71
12 01/25/2024 15:45:25 -71.60, 117.67 89.31 01/25/2024 15:45:19 -71.62, 117.60 89.29 3.28 6
13 01/25/2024 16:35:59 70.99, -73.96 90.03 01/25/2024 16:34:50 71.02, -75.70 90.16 62.92 69
14 01/28/2024 02:57:56 -71.88, -50.94 89.63 01/28/2024 02:59:08 -71.83, -50.56 89.72 14.22 72

Figure of NPP and TERRA satellite orbits during SNOs since TLE Epoch: 1/14/2024
SNOs_Map_NPP_TERRA_20240114.jpg

Download SNOs between NPP and TERRA since TLE EPOCH: 01/14/2024 in txt file.

Historial Predications of SNOs between NPP and TERRA