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: 10/27/2024
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 11/07/2024 16:02:12 -71.63, 110.40 91.86 11/07/2024 16:03:19 -71.72, 112.83 91.82 85.55 67
2 11/07/2024 16:53:02 72.16, -81.30 88.67 11/07/2024 16:54:15 72.22, -80.82 88.71 17.77 73
3 11/07/2024 17:43:55 -72.35, 86.34 91.15 11/07/2024 17:45:01 -72.34, 86.27 91.16 2.47 66
4 11/07/2024 18:34:56 72.33,-106.45 88.85 11/07/2024 18:35:47 72.33,-106.40 88.84 1.75 51
5 11/07/2024 19:25:52 -72.36, 60.88 91.11 11/07/2024 19:26:31 -72.34, 60.89 91.14 2.21 39
6 11/07/2024 20:16:52 72.39,-131.81 88.93 11/07/2024 20:17:18 72.38,-131.89 88.92 2.91 26
7 11/07/2024 21:07:49 -72.37, 35.42 91.08 11/07/2024 21:08:02 -72.40, 35.40 91.06 2.68 13
8 11/07/2024 21:58:49 72.41,-157.26 88.97 11/07/2024 21:58:48 72.39,-157.28 88.95 1.88 1
9 11/07/2024 22:49:46 -72.39, 9.96 91.05 11/07/2024 22:49:32 -72.40, 10.01 91.03 2.50 14
10 11/07/2024 23:40:46 72.42, 177.28 89.00 11/07/2024 23:40:19 72.45, 177.24 89.03 3.24 27
11 11/08/2024 00:31:42 -72.45, -15.39 90.96 11/08/2024 00:31:03 -72.46, -15.47 90.95 2.86 39
12 11/08/2024 01:22:43 72.44, 151.82 89.04 11/08/2024 01:21:49 72.45, 151.85 89.06 2.17 54
13 11/08/2024 02:13:39 -72.47, -40.85 90.93 11/08/2024 02:12:33 -72.47, -40.86 90.93 0.30 66
14 11/08/2024 03:04:36 72.65, 126.79 89.26 11/08/2024 03:03:23 72.66, 126.05 89.30 24.54 73
15 11/08/2024 03:55:23 -73.13, -64.89 90.27 11/08/2024 03:54:16 -73.13, -67.62 90.21 87.93 67

Figure of NOAA-19 and NPP satellite orbits during SNOs since TLE Epoch: 10/27/2024
SNOs_Map_NOAA-19_NPP_20241027.jpg

Download SNOs between NOAA-19 and NPP since TLE EPOCH: 10/27/2024 in txt file.

Historial Predications of SNOs between NOAA-19 and NPP