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: 9/6/2024
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 09/06/2024 05:16:08 -72.06, -88.72 114.04 09/06/2024 05:17:15 -72.09, -86.30 114.14 82.81 67
2 09/06/2024 06:06:56 72.37, 79.18 66.25 09/06/2024 06:08:07 72.40, 80.39 66.22 40.87 71
3 09/06/2024 06:57:53 -72.69,-112.90 113.45 09/06/2024 06:58:57 -72.71,-112.91 113.45 1.99 64
4 09/06/2024 07:48:47 72.70, 54.40 66.57 09/06/2024 07:49:43 72.72, 54.38 66.58 2.15 56
5 09/06/2024 08:39:50 -72.72,-138.32 113.40 09/06/2024 08:40:27 -72.72,-138.30 113.41 0.87 37
6 09/06/2024 09:30:44 72.73, 28.98 66.63 09/06/2024 09:31:13 72.73, 28.99 66.62 0.51 29
7 09/06/2024 10:21:47 -72.75,-163.74 113.34 09/06/2024 10:21:58 -72.78,-163.80 113.32 3.23 11
8 09/06/2024 11:12:41 72.76, 3.55 66.68 09/06/2024 11:12:43 72.74, 3.59 66.66 3.02 2
9 09/06/2024 12:03:44 -72.78, 170.84 113.29 09/06/2024 12:03:28 -72.78, 170.81 113.28 0.91 16
10 09/06/2024 12:54:38 72.79, -21.87 66.74 09/06/2024 12:54:14 72.80, -21.90 66.75 1.30 24
11 09/06/2024 13:45:41 -72.81, 145.42 113.24 09/06/2024 13:44:58 -72.79, 145.42 113.25 2.22 43
12 09/06/2024 14:36:35 72.82, -47.29 66.79 09/06/2024 14:35:44 72.81, -47.30 66.78 1.81 51
13 09/06/2024 15:27:38 -72.84, 120.00 113.18 09/06/2024 15:26:29 -72.85, 119.92 113.16 2.70 69
14 09/06/2024 16:18:30 72.95, -72.49 66.93 09/06/2024 16:17:16 72.92, -72.90 66.93 14.06 74

Figure of NOAA-19 and NPP satellite orbits during SNOs since TLE Epoch: 9/6/2024
SNOs_Map_NOAA-19_NPP_20240906.jpg

Download SNOs between NOAA-19 and NPP since TLE EPOCH: 09/06/2024 in txt file.

Historial Predications of SNOs between NOAA-19 and NPP