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: 9/28/2024
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 06:24:52 71.91, 74.54 77.63 10/07/2024 06:26:00 71.97, 76.71 77.62 74.85 68
2 10/07/2024 07:15:44 -72.52,-116.98 101.79 10/07/2024 07:16:55 -72.53,-117.06 101.79 2.78 71
3 10/07/2024 08:06:38 72.49, 50.23 78.20 10/07/2024 08:07:40 72.50, 50.30 78.20 2.89 62
4 10/07/2024 08:57:41 -72.55,-142.42 101.74 10/07/2024 08:58:25 -72.54,-142.46 101.75 1.70 44
5 10/07/2024 09:48:34 72.56, 24.90 78.30 10/07/2024 09:49:11 72.57, 24.80 78.30 3.27 37
6 10/07/2024 10:39:38 -72.57,-167.85 101.69 10/07/2024 10:39:55 -72.56,-167.87 101.70 1.63 17
7 10/07/2024 11:30:31 72.59, -0.54 78.35 10/07/2024 11:30:41 72.58, -0.60 78.34 2.21 10
8 10/07/2024 12:21:35 -72.59, 166.71 101.64 10/07/2024 12:21:25 -72.57, 166.73 101.66 2.64 10
9 10/07/2024 13:12:28 72.61, -25.98 78.39 10/07/2024 13:12:11 72.60, -26.01 78.38 1.90 17
10 10/07/2024 14:03:32 -72.62, 141.27 101.59 10/07/2024 14:02:56 -72.64, 141.22 101.57 2.64 36
11 10/07/2024 14:54:25 72.63, -51.42 78.44 10/07/2024 14:53:41 72.61, -51.41 78.42 2.61 44
12 10/07/2024 15:45:29 -72.64, 115.83 101.54 10/07/2024 15:44:26 -72.65, 115.82 101.52 1.27 63
13 10/07/2024 16:36:22 72.66, -76.85 78.49 10/07/2024 16:35:12 72.68, -76.92 78.52 3.05 70
14 10/07/2024 17:27:15 -73.21, 91.61 100.97 10/07/2024 17:26:07 -73.22, 89.24 100.90 76.14 68

Figure of NOAA-19 and NPP satellite orbits during SNOs since TLE Epoch: 9/28/2024
SNOs_Map_NOAA-19_NPP_20240928.jpg

Download SNOs between NOAA-19 and NPP since TLE EPOCH: 09/28/2024 in txt file.

Historial Predications of SNOs between NOAA-19 and NPP