Simultaneous Nadir Overpasses (SNOs) Predictions

Prediction of SNOs between NOAA-19 and NPP Satellite Orbit:

Table of predicted SNOs for the next 14.0 days since TLE Epoch: 12/12/2024
Index Date (NOAA-19) Time (NOAA-19) Lat,Lon (NOAA-19) SZA (NOAA-19 ) Date (NPP) Time (NPP) Lat,Lon (NPP) SZA (NPP ) Distance(km) Time Diff (sec)
1 12/25/2024 07:35:44 -71.67,-121.86 84.90 12/25/2024 07:36:55 -71.75,-120.61 84.87 44.44 71
2 12/25/2024 08:26:34 72.06, 46.18 95.47 12/25/2024 08:27:47 72.07, 46.10 95.47 2.94 73
3 12/25/2024 09:17:33 -72.07,-146.55 84.52 12/25/2024 09:18:31 -72.06,-146.56 84.54 1.32 58
4 12/25/2024 10:08:31 72.07, 20.70 95.47 12/25/2024 10:09:17 72.07, 20.72 95.47 1.07 46
5 12/25/2024 10:59:30 -72.07,-172.03 84.52 12/25/2024 11:00:01 -72.06,-171.94 84.55 3.60 31
6 12/25/2024 11:50:27 72.12, -4.68 95.52 12/25/2024 11:50:48 72.12, -4.75 95.52 2.27 21
7 12/25/2024 12:41:26 -72.13, 162.59 84.48 12/25/2024 12:41:32 -72.11, 162.59 84.50 1.91 6
8 12/25/2024 13:32:24 72.12, -30.17 95.52 12/25/2024 13:32:18 72.12, -30.12 95.52 1.47 6
9 12/25/2024 14:23:23 -72.13, 137.11 84.48 12/25/2024 14:23:03 -72.16, 137.12 84.44 3.41 20
10 12/25/2024 15:14:20 72.17, -55.55 95.57 12/25/2024 15:13:49 72.17, -55.60 95.57 1.70 31
11 12/25/2024 16:05:19 -72.18, 111.73 84.43 12/25/2024 16:04:33 -72.16, 111.75 84.45 2.62 46
12 12/25/2024 16:56:16 72.18, -81.03 95.57 12/25/2024 16:55:18 72.17, -80.97 95.57 2.01 58
13 12/25/2024 17:47:15 -72.19, 86.25 84.43 12/25/2024 17:46:03 -72.21, 86.27 84.39 2.85 72
14 12/25/2024 18:38:06 72.53,-105.78 95.90 12/25/2024 18:36:55 72.53,-107.05 95.95 42.40 71

Figure of NOAA-19 and NPP satellite orbits during SNOs since TLE Epoch: 12/12/2024
SNOs_Map_NOAA-19_NPP_20241212.jpg

Download SNOs between NOAA-19 and NPP since TLE EPOCH: 12/12/2024 in txt file.

Historial Predications of SNOs between NOAA-19 and NPP