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: 3/19/2024
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 03/20/2024 16:04:32 71.98, -67.75 71.87 03/20/2024 16:05:41 71.99, -67.71 71.86 1.90 69
2 03/20/2024 16:55:13 -71.84, 99.82 108.30 03/20/2024 16:55:06 -71.86, 99.73 108.28 3.63 7
3 03/20/2024 17:45:46 71.15, -91.64 70.95 03/20/2024 17:44:38 71.23, -93.63 71.14 72.13 68
4 03/23/2024 04:07:44 -72.00, -68.59 109.11 03/23/2024 04:08:49 -71.99, -68.51 109.13 2.64 65
5 03/23/2024 04:58:28 71.88, 98.94 70.75 03/23/2024 04:58:11 71.90, 99.00 70.78 3.40 17
6 03/23/2024 05:48:55 -71.02, -92.22 110.19 03/23/2024 05:47:49 -71.07, -94.70 110.00 89.78 66
7 03/25/2024 16:10:56 71.94, -69.30 69.84 03/25/2024 16:11:54 71.96, -69.38 69.85 3.35 58
8 03/25/2024 17:01:39 -71.91, 98.09 110.22 03/25/2024 17:01:18 -71.88, 98.15 110.24 3.18 21
9 03/28/2024 04:14:08 -71.97, -70.16 111.12 03/28/2024 04:15:01 -71.97, -70.18 111.13 0.84 53
10 03/28/2024 05:04:52 71.86, 97.36 68.75 03/28/2024 05:04:23 71.88, 97.34 68.78 2.66 29
11 03/30/2024 16:17:22 71.99, -71.00 67.93 03/30/2024 16:18:05 72.00, -70.93 67.93 2.89 43
12 03/30/2024 17:08:04 -71.89, 96.50 112.19 03/30/2024 17:07:30 -71.87, 96.50 112.22 3.19 34

Figure of NPP and TERRA satellite orbits during SNOs since TLE Epoch: 3/19/2024
SNOs_Map_NPP_TERRA_20240319.jpg

Download SNOs between NPP and TERRA since TLE EPOCH: 03/19/2024 in txt file.

Historial Predications of SNOs between NPP and TERRA