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: 4/2/2024
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 04/02/2024 05:11:16 71.90, 95.69 66.84 04/02/2024 05:10:26 71.87, 95.73 66.82 3.26 50
2 04/04/2024 16:23:44 71.96, -72.55 65.96 04/04/2024 16:24:05 71.97, -72.56 65.96 0.95 21
3 04/04/2024 17:14:26 -71.88, 94.93 114.15 04/04/2024 17:13:29 -71.87, 94.92 114.15 1.24 57
4 04/07/2024 03:36:25 72.75, 117.78 65.88 04/07/2024 03:37:32 72.63, 120.16 65.64 79.85 67
5 04/07/2024 04:26:54 -72.00, -73.41 114.96 04/07/2024 04:27:06 -71.99, -73.33 114.97 3.11 12
6 04/07/2024 05:17:38 71.88, 94.11 64.91 04/07/2024 05:16:29 71.87, 94.13 64.90 2.28 69
7 04/09/2024 15:39:29 -72.43, 117.63 115.42 04/09/2024 15:40:39 -72.35, 118.85 115.56 42.03 70
8 04/09/2024 16:30:06 71.97, -74.16 64.08 04/09/2024 16:30:07 71.96, -74.17 64.06 1.23 1
9 04/09/2024 17:20:45 -71.72, 93.62 116.21 04/09/2024 17:19:32 -71.80, 93.22 116.10 16.33 73
10 04/12/2024 03:42:34 72.06, 117.56 63.26 04/12/2024 03:43:44 72.07, 117.58 63.26 1.55 70
11 04/12/2024 04:33:16 -71.96, -74.94 116.86 04/12/2024 04:33:08 -71.96, -74.94 116.85 0.78 8
12 04/12/2024 05:23:49 71.28, 93.59 62.41 04/12/2024 05:22:41 71.30, 91.62 62.52 70.17 68
13 04/14/2024 15:45:44 -72.05, 116.77 117.66 04/14/2024 15:46:45 -72.05, 116.75 117.67 0.79 61
14 04/14/2024 16:36:28 71.95, -75.73 62.23 04/14/2024 16:36:07 71.97, -75.71 62.25 2.65 21

Figure of NPP and TERRA satellite orbits during SNOs since TLE Epoch: 4/2/2024
SNOs_Map_NPP_TERRA_20240402.jpg

Download SNOs between NPP and TERRA since TLE EPOCH: 04/02/2024 in txt file.

Historial Predications of SNOs between NPP and TERRA