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: 8/27/2024
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 05:16:09 -72.08, -88.68 114.02 09/06/2024 05:17:17 -72.12, -86.37 114.10 78.95 68
2 09/06/2024 06:06:57 72.33, 79.11 66.22 09/06/2024 06:08:07 72.40, 80.40 66.21 44.29 70
3 09/06/2024 06:57:53 -72.71,-112.85 113.43 09/06/2024 06:58:57 -72.69,-112.87 113.46 2.46 64
4 09/06/2024 07:48:47 72.71, 54.43 66.59 09/06/2024 07:49:43 72.71, 54.39 66.58 1.18 56
5 09/06/2024 08:39:50 -72.74,-138.27 113.38 09/06/2024 08:40:28 -72.75,-138.37 113.38 3.30 38
6 09/06/2024 09:30:44 72.74, 29.01 66.64 09/06/2024 09:31:13 72.72, 29.00 66.61 2.67 29
7 09/06/2024 10:21:47 -72.77,-163.69 113.32 09/06/2024 10:21:58 -72.76,-163.76 113.34 3.04 11
8 09/06/2024 11:12:41 72.78, 3.59 66.70 09/06/2024 11:12:44 72.78, 3.50 66.70 2.79 3
9 09/06/2024 12:03:45 -72.76, 170.78 113.31 09/06/2024 12:03:28 -72.76, 170.85 113.31 2.34 17
10 09/06/2024 12:54:38 72.81, -21.83 66.75 09/06/2024 12:54:14 72.79, -21.89 66.74 2.79 24
11 09/06/2024 13:45:42 -72.79, 145.36 113.26 09/06/2024 13:44:58 -72.77, 145.46 113.27 3.50 44
12 09/06/2024 14:36:36 72.79, -47.36 66.76 09/06/2024 14:35:44 72.80, -47.28 66.77 2.84 52
13 09/06/2024 15:27:39 -72.82, 119.95 113.20 09/06/2024 15:26:29 -72.83, 119.96 113.18 1.40 70
14 09/06/2024 16:18:30 72.97, -72.45 66.95 09/06/2024 16:17:17 72.96, -72.99 66.97 17.71 73

Figure of NOAA-19 and NPP satellite orbits during SNOs since TLE Epoch: 8/27/2024
SNOs_Map_NOAA-19_NPP_20240827.jpg

Download SNOs between NOAA-19 and NPP since TLE EPOCH: 08/27/2024 in txt file.

Historial Predications of SNOs between NOAA-19 and NPP