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: 1/28/2024
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, -51.83 89.76 01/30/2024 15:02:19 71.84, -51.39 89.64 18.34 71
2 01/30/2024 15:51:47 -71.67, 115.96 90.53 01/30/2024 15:51:45 -71.68, 116.01 90.52 2.47 2
3 01/30/2024 16:42:24 71.21, -75.91 88.97 01/30/2024 16:41:13 71.24, -77.03 89.08 40.34 71
4 02/02/2024 03:04:20 -72.06, -52.88 90.79 02/02/2024 03:05:31 -71.98, -51.99 90.93 31.98 71
5 02/02/2024 03:54:58 71.66, 115.18 88.77 02/02/2024 03:54:57 71.65, 115.12 88.76 2.66 1
6 02/02/2024 04:45:37 -71.40, -77.04 91.53 02/02/2024 04:44:24 -71.45, -77.55 91.44 19.04 73
7 02/04/2024 15:07:31 72.06, -53.68 88.49 02/04/2024 15:08:42 71.96, -52.85 88.33 30.59 71
8 02/04/2024 15:58:08 -71.70, 114.32 91.92 02/04/2024 15:58:10 -71.71, 114.39 91.91 2.76 2
9 02/04/2024 16:48:47 71.35, -77.74 87.69 02/04/2024 16:47:35 71.42, -78.42 87.82 25.72 72
10 02/07/2024 03:10:42 -72.21, -54.75 92.11 02/07/2024 03:11:52 -72.10, -53.44 92.30 46.19 70
11 02/07/2024 04:01:18 71.71, 113.51 87.34 02/07/2024 04:01:19 71.70, 113.55 87.33 1.58 1
12 02/07/2024 04:51:58 -71.50, -78.80 92.91 02/07/2024 04:50:46 -71.52, -79.11 92.86 11.16 72
13 02/09/2024 15:13:52 72.18, -55.49 87.07 02/09/2024 15:15:02 72.06, -54.34 86.88 41.50 70
14 02/09/2024 16:04:27 -71.71, 112.71 93.45 02/09/2024 16:04:32 -71.71, 112.73 93.45 0.57 5
15 02/09/2024 16:55:08 71.47, -79.53 86.28 02/09/2024 16:53:55 71.52, -79.92 86.36 14.96 73

Figure of NPP and TERRA satellite orbits during SNOs since TLE Epoch: 1/28/2024
SNOs_Map_NPP_TERRA_20240128.jpg

Download SNOs between NPP and TERRA since TLE EPOCH: 01/28/2024 in txt file.

Historial Predications of SNOs between NPP and TERRA