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: 1/29/2024
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 01/30/2024 15:01:08 71.93, -51.84 89.77 01/30/2024 15:02:19 71.83, -51.40 89.63 18.75 71
2 01/30/2024 15:51:47 -71.67, 115.95 90.52 01/30/2024 15:51:45 -71.68, 116.00 90.52 1.96 2
3 01/30/2024 16:42:23 71.16, -75.83 88.92 01/30/2024 16:41:13 71.24, -77.04 89.07 44.38 70
4 02/02/2024 03:04:20 -72.07, -52.89 90.79 02/02/2024 03:05:31 -71.98, -51.99 90.93 32.21 71
5 02/02/2024 03:54:58 71.66, 115.18 88.77 02/02/2024 03:54:57 71.64, 115.11 88.75 3.10 1
6 02/02/2024 04:45:37 -71.40, -77.04 91.52 02/02/2024 04:44:24 -71.44, -77.56 91.44 18.85 73
7 02/04/2024 15:07:31 72.06, -53.68 88.49 02/04/2024 15:08:42 71.96, -52.86 88.32 30.72 71
8 02/04/2024 15:58:08 -71.70, 114.31 91.92 02/04/2024 15:58:10 -71.71, 114.38 91.92 2.34 2
9 02/04/2024 16:48:47 71.35, -77.74 87.69 02/04/2024 16:47:35 71.42, -78.43 87.81 25.64 72
10 02/07/2024 03:10:43 -72.21, -54.75 92.11 02/07/2024 03:11:53 -72.10, -53.45 92.30 46.22 70
11 02/07/2024 04:01:18 71.71, 113.50 87.34 02/07/2024 04:01:19 71.70, 113.54 87.32 1.72 1
12 02/07/2024 04:51:58 -71.50, -78.80 92.91 02/07/2024 04:50:45 -71.57, -79.03 92.81 10.86 73
13 02/09/2024 15:13:52 72.18, -55.49 87.07 02/09/2024 15:15:02 72.06, -54.35 86.87 41.39 70
14 02/09/2024 16:04:27 -71.71, 112.71 93.45 02/09/2024 16:04:32 -71.71, 112.72 93.46 0.44 5
15 02/09/2024 16:55:08 71.47, -79.53 86.28 02/09/2024 16:53:55 71.52, -79.93 86.36 15.06 73
16 02/12/2024 03:17:03 -72.29, -56.49 93.62 02/12/2024 03:18:12 -72.20, -54.93 93.81 53.76 69

Figure of NPP and TERRA satellite orbits during SNOs since TLE Epoch: 1/29/2024
SNOs_Map_NPP_TERRA_20240129.jpg

Download SNOs between NPP and TERRA since TLE EPOCH: 01/29/2024 in txt file.

Historial Predications of SNOs between NPP and TERRA