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: 1/19/2024
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 01/20/2024 14:48:21 71.69, -48.21 91.93 01/20/2024 14:49:24 71.69, -48.25 91.93 1.55 63
2 01/20/2024 15:39:03 -71.59, 119.29 88.19 01/20/2024 15:38:49 -71.58, 119.21 88.19 2.82 14
3 01/20/2024 16:29:31 70.65, -71.80 90.81 01/20/2024 16:28:25 70.72, -74.46 91.02 98.12 66
4 01/23/2024 02:51:32 -71.74, -49.10 88.57 01/23/2024 02:52:40 -71.74, -49.02 88.58 2.72 68
5 01/23/2024 03:42:15 71.59, 118.48 91.27 01/23/2024 03:42:03 71.59, 118.39 91.28 3.20 12
6 01/23/2024 04:32:46 -70.92, -73.03 89.46 01/23/2024 04:31:37 -70.99, -74.90 89.28 68.43 69
7 01/25/2024 14:54:43 71.70, -49.83 90.81 01/25/2024 14:55:54 71.71, -49.91 90.81 2.94 71
8 01/25/2024 15:45:26 -71.65, 117.59 89.26 01/25/2024 15:45:18 -71.66, 117.66 89.25 3.27 8
9 01/25/2024 16:35:58 70.93, -73.85 89.96 01/25/2024 16:34:50 71.01, -75.71 90.15 68.07 68
10 01/28/2024 02:57:56 -71.87, -50.93 89.64 01/28/2024 02:59:08 -71.81, -50.60 89.74 13.62 72
11 01/28/2024 03:48:37 71.63, 116.83 90.09 01/28/2024 03:48:31 71.64, 116.79 90.11 2.07 6
12 01/28/2024 04:39:13 -71.21, -75.11 90.37 01/28/2024 04:38:02 -71.22, -76.23 90.29 40.14 71
13 01/30/2024 15:01:08 71.91, -51.81 89.75 01/30/2024 15:02:19 71.85, -51.36 89.65 17.06 71
14 01/30/2024 15:51:47 -71.65, 116.00 90.55 01/30/2024 15:51:46 -71.65, 115.96 90.55 1.34 1
15 01/30/2024 16:42:24 71.19, -75.89 88.96 01/30/2024 16:41:13 71.26, -77.01 89.09 40.69 71
16 02/02/2024 03:04:20 -72.10, -52.94 90.75 02/02/2024 03:05:31 -71.93, -52.06 90.97 35.23 71

Figure of NPP and TERRA satellite orbits during SNOs since TLE Epoch: 1/19/2024
SNOs_Map_NPP_TERRA_20240119.jpg

Download SNOs between NPP and TERRA since TLE EPOCH: 01/19/2024 in txt file.

Historial Predications of SNOs between NPP and TERRA