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: 12/13/2024
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,-121.84 84.89 12/25/2024 07:36:55 -71.75,-120.62 84.87 43.81 71
2 12/25/2024 08:26:34 72.07, 46.19 95.48 12/25/2024 08:27:47 72.07, 46.10 95.47 3.29 73
3 12/25/2024 09:17:33 -72.08,-146.54 84.52 12/25/2024 09:18:31 -72.06,-146.57 84.54 2.26 58
4 12/25/2024 10:08:31 72.08, 20.71 95.48 12/25/2024 10:09:17 72.07, 20.72 95.47 0.61 46
5 12/25/2024 10:59:30 -72.08,-172.02 84.52 12/25/2024 11:00:02 -72.11,-172.04 84.49 3.25 32
6 12/25/2024 11:50:27 72.13, -4.67 95.53 12/25/2024 11:50:48 72.12, -4.75 95.52 2.81 21
7 12/25/2024 12:41:26 -72.14, 162.60 84.47 12/25/2024 12:41:32 -72.11, 162.59 84.50 2.87 6
8 12/25/2024 13:32:24 72.13, -30.15 95.53 12/25/2024 13:32:18 72.12, -30.12 95.52 1.39 6
9 12/25/2024 14:23:23 -72.14, 137.12 84.47 12/25/2024 14:23:03 -72.16, 137.12 84.44 2.41 20
10 12/25/2024 15:14:20 72.18, -55.53 95.58 12/25/2024 15:13:49 72.17, -55.59 95.57 2.53 31
11 12/25/2024 16:05:19 -72.19, 111.74 84.42 12/25/2024 16:04:33 -72.16, 111.74 84.45 3.60 46
12 12/25/2024 16:56:17 72.19, -81.01 95.58 12/25/2024 16:55:19 72.17, -80.97 95.57 2.14 58
13 12/25/2024 17:47:16 -72.20, 86.26 84.42 12/25/2024 17:46:04 -72.21, 86.27 84.40 1.67 72
14 12/25/2024 18:38:07 72.54,-105.76 95.91 12/25/2024 18:36:56 72.53,-107.05 95.95 42.95 71

Figure of NOAA-19 and NPP satellite orbits during SNOs since TLE Epoch: 12/13/2024
SNOs_Map_NOAA-19_NPP_20241213.jpg

Download SNOs between NOAA-19 and NPP since TLE EPOCH: 12/13/2024 in txt file.

Historial Predications of SNOs between NOAA-19 and NPP