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: 9/19/2024
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 09/20/2024 17:45:54 -73.55, 83.59 107.07 09/20/2024 17:46:59 -73.44, 86.72 107.29 99.79 65
2 09/20/2024 18:36:22 72.66,-107.18 72.00 09/20/2024 18:36:33 72.64,-107.16 71.97 2.71 11
3 09/20/2024 19:27:04 -72.55, 60.36 108.11 09/20/2024 19:25:57 -72.55, 60.35 108.10 0.40 67
4 09/23/2024 05:48:43 72.68, 84.69 72.97 09/23/2024 05:49:20 72.67, 84.66 72.95 2.34 37
5 09/23/2024 06:39:25 -72.57,-107.77 107.13 09/23/2024 06:38:44 -72.59,-107.83 107.11 2.64 41
6 09/25/2024 17:01:04 72.72, -83.47 73.97 09/25/2024 17:02:05 72.75, -83.43 73.98 3.06 61
7 09/25/2024 17:51:46 -72.61, 84.08 106.15 09/25/2024 17:51:30 -72.62, 84.00 106.13 3.06 16
8 09/28/2024 04:13:35 73.28, 107.25 75.51 09/28/2024 04:14:43 73.14, 109.11 75.31 61.30 68
9 09/28/2024 05:04:06 -72.66, -84.11 105.14 09/28/2024 05:04:14 -72.65, -84.18 105.15 2.36 8
10 09/28/2024 05:54:48 72.48, 83.56 74.69 09/28/2024 05:53:35 72.52, 83.25 74.75 11.25 73
11 09/30/2024 16:16:27 -72.72, 107.68 104.12 09/30/2024 16:16:57 -72.73, 107.75 104.12 2.85 30
12 09/30/2024 17:07:10 72.60, -84.75 75.76 09/30/2024 17:06:18 72.59, -84.83 75.77 2.70 52
13 10/03/2024 03:28:47 -72.74, -60.45 103.15 10/03/2024 03:29:40 -72.76, -60.42 103.14 2.12 53

Figure of NPP and TERRA satellite orbits during SNOs since TLE Epoch: 9/19/2024
SNOs_Map_NPP_TERRA_20240919.jpg

Download SNOs between NPP and TERRA since TLE EPOCH: 09/19/2024 in txt file.

Historial Predications of SNOs between NPP and TERRA