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: 4/5/2024
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 04/07/2024 03:36:25 72.74, 117.80 65.86 04/07/2024 03:37:32 72.66, 120.21 65.67 80.09 67
2 04/07/2024 04:26:53 -71.94, -73.30 115.02 04/07/2024 04:27:07 -71.96, -73.38 115.00 3.45 14
3 04/07/2024 05:17:38 71.87, 94.13 64.90 04/07/2024 05:16:29 71.89, 94.18 64.93 2.80 69
4 04/09/2024 15:39:30 -72.47, 117.55 115.37 04/09/2024 15:40:40 -72.34, 118.84 115.57 45.55 70
5 04/09/2024 16:30:06 71.95, -74.13 64.06 04/09/2024 16:30:08 71.95, -74.18 64.06 1.47 2
6 04/09/2024 17:20:46 -71.76, 93.54 116.16 04/09/2024 17:19:33 -71.79, 93.21 116.10 12.14 73
7 04/12/2024 03:42:35 72.09, 117.49 63.30 04/12/2024 03:43:45 72.10, 117.62 63.29 4.57 70
8 04/12/2024 04:33:16 -71.94, -74.91 116.88 04/12/2024 04:33:10 -71.94, -74.99 116.88 2.84 6
9 04/12/2024 05:23:50 71.32, 93.53 62.45 04/12/2024 05:22:41 71.38, 91.75 62.60 63.59 69
10 04/14/2024 15:45:45 -72.08, 116.71 117.62 04/14/2024 15:46:47 -72.06, 116.77 117.66 2.83 62
11 04/14/2024 16:36:28 71.93, -75.69 62.20 04/14/2024 16:36:10 71.94, -75.78 62.22 3.41 18
12 04/17/2024 03:48:56 72.03, 116.01 61.43 04/17/2024 03:49:47 72.04, 115.95 61.44 2.81 51
13 04/17/2024 04:39:38 -71.92, -76.48 118.70 04/17/2024 04:39:11 -71.94, -76.57 118.67 3.60 27

Figure of NPP and TERRA satellite orbits during SNOs since TLE Epoch: 4/5/2024
SNOs_Map_NPP_TERRA_20240405.jpg

Download SNOs between NPP and TERRA since TLE EPOCH: 04/05/2024 in txt file.

Historial Predications of SNOs between NPP and TERRA