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: 10/7/2024
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 10/07/2024 06:24:51 71.88, 74.48 77.60 10/07/2024 06:25:58 71.94, 76.77 77.59 79.45 67
2 10/07/2024 07:15:43 -72.48,-117.06 101.82 10/07/2024 07:16:53 -72.50,-117.01 101.82 2.63 70
3 10/07/2024 08:06:36 72.51, 50.26 78.22 10/07/2024 08:07:39 72.52, 50.27 78.22 1.04 63
4 10/07/2024 08:57:40 -72.51,-142.50 101.78 10/07/2024 08:58:23 -72.52,-142.41 101.77 3.25 43
5 10/07/2024 09:48:33 72.53, 24.82 78.26 10/07/2024 09:49:09 72.53, 24.87 78.26 1.49 36
6 10/07/2024 10:39:36 -72.58,-167.84 101.68 10/07/2024 10:39:54 -72.58,-167.92 101.68 2.78 18
7 10/07/2024 11:30:30 72.55, -0.62 78.31 10/07/2024 11:30:39 72.55, -0.54 78.30 2.68 9
8 10/07/2024 12:21:33 -72.60, 166.72 101.63 10/07/2024 12:21:24 -72.60, 166.68 101.63 1.55 9
9 10/07/2024 13:12:26 72.62, -25.95 78.41 10/07/2024 13:12:10 72.61, -26.05 78.40 3.43 16
10 10/07/2024 14:03:30 -72.62, 141.28 101.59 10/07/2024 14:02:54 -72.61, 141.27 101.59 0.95 36
11 10/07/2024 14:54:23 72.65, -51.39 78.46 10/07/2024 14:53:40 72.63, -51.45 78.44 2.85 43
12 10/07/2024 15:45:27 -72.64, 115.84 101.54 10/07/2024 15:44:24 -72.63, 115.86 101.55 1.77 63
13 10/07/2024 16:36:20 72.67, -76.83 78.50 10/07/2024 16:35:10 72.64, -76.86 78.49 2.86 70
14 10/07/2024 17:27:14 -73.16, 91.50 101.02 10/07/2024 17:26:05 -73.20, 89.28 100.92 71.50 69

Figure of NOAA-19 and NPP satellite orbits during SNOs since TLE Epoch: 10/7/2024
SNOs_Map_NOAA-19_NPP_20241007.jpg

Download SNOs between NOAA-19 and NPP since TLE EPOCH: 10/07/2024 in txt file.

Historial Predications of SNOs between NOAA-19 and NPP