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: 4/14/2024
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 04/14/2024 15:45:45 -72.08, 116.71 117.63 04/14/2024 15:46:46 -72.08, 116.81 117.64 3.18 61
2 04/14/2024 16:36:29 71.97, -75.76 62.25 04/14/2024 16:36:09 71.97, -75.72 62.25 1.63 20
3 04/17/2024 03:48:57 72.07, 115.93 61.47 04/17/2024 03:49:46 72.05, 115.96 61.44 2.27 49
4 04/17/2024 04:39:38 -71.98, -76.57 118.64 04/17/2024 04:39:08 -71.99, -76.48 118.63 3.40 30
5 04/19/2024 15:52:05 -72.03, 115.21 119.44 04/19/2024 15:52:45 -72.04, 115.15 119.44 2.26 40
6 04/19/2024 16:42:50 71.98, -77.38 60.49 04/19/2024 16:42:07 71.97, -77.30 60.49 2.82 43
7 04/22/2024 03:55:17 72.04, 114.39 59.72 04/22/2024 03:55:43 72.04, 114.38 59.71 0.58 26
8 04/22/2024 04:45:59 -71.94, -78.10 120.40 04/22/2024 04:45:07 -71.93, -78.15 120.40 1.80 52
9 04/24/2024 15:08:00 72.93, -55.51 59.86 04/24/2024 15:09:05 72.83, -52.64 59.64 94.58 65
10 04/24/2024 15:58:26 -72.01, 113.65 121.15 04/24/2024 15:58:42 -72.03, 113.58 121.13 3.16 16
11 04/24/2024 16:49:11 71.97, -78.95 58.80 04/24/2024 16:48:04 71.95, -78.89 58.79 2.83 67
12 04/27/2024 03:11:01 -72.50, -55.40 121.42 04/27/2024 03:12:11 -72.41, -54.18 121.57 41.94 70
13 04/27/2024 04:01:38 72.05, 112.78 58.09 04/27/2024 04:01:38 72.06, 112.87 58.10 3.29 0

Figure of NPP and TERRA satellite orbits during SNOs since TLE Epoch: 4/14/2024
SNOs_Map_NPP_TERRA_20240414.jpg

Download SNOs between NPP and TERRA since TLE EPOCH: 04/14/2024 in txt file.

Historial Predications of SNOs between NPP and TERRA