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: 10/2/2024
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 71.87, 74.47 77.59 10/07/2024 06:25:58 71.94, 76.78 77.59 80.22 67
2 10/07/2024 07:15:43 -72.48,-117.07 101.83 10/07/2024 07:16:53 -72.50,-116.99 101.82 3.26 70
3 10/07/2024 08:06:36 72.50, 50.25 78.21 10/07/2024 08:07:39 72.52, 50.28 78.22 2.56 63
4 10/07/2024 08:57:39 -72.55,-142.40 101.74 10/07/2024 08:58:24 -72.56,-142.50 101.72 3.54 45
5 10/07/2024 09:48:33 72.52, 24.81 78.25 10/07/2024 09:49:09 72.53, 24.87 78.26 2.72 36
6 10/07/2024 10:39:36 -72.57,-167.85 101.69 10/07/2024 10:39:54 -72.58,-167.91 101.68 2.17 18
7 10/07/2024 11:30:30 72.54, -0.63 78.30 10/07/2024 11:30:39 72.55, -0.53 78.31 3.46 9
8 10/07/2024 12:21:33 -72.59, 166.71 101.64 10/07/2024 12:21:24 -72.59, 166.69 101.64 0.83 9
9 10/07/2024 13:12:26 72.61, -25.97 78.40 10/07/2024 13:12:10 72.61, -26.04 78.40 2.53 16
10 10/07/2024 14:03:30 -72.61, 141.27 101.59 10/07/2024 14:02:54 -72.61, 141.28 101.59 0.59 36
11 10/07/2024 14:54:23 72.63, -51.41 78.44 10/07/2024 14:53:40 72.63, -51.45 78.45 1.39 43
12 10/07/2024 15:45:27 -72.64, 115.83 101.55 10/07/2024 15:44:24 -72.63, 115.88 101.55 1.91 63
13 10/07/2024 16:36:20 72.66, -76.85 78.49 10/07/2024 16:35:10 72.65, -76.86 78.49 1.03 70
14 10/07/2024 17:27:14 -73.15, 91.49 101.03 10/07/2024 17:26:05 -73.20, 89.29 100.92 70.75 69

Figure of NOAA-19 and NPP satellite orbits during SNOs since TLE Epoch: 10/2/2024
SNOs_Map_NOAA-19_NPP_20241002.jpg

Download SNOs between NOAA-19 and NPP since TLE EPOCH: 10/02/2024 in txt file.

Historial Predications of SNOs between NOAA-19 and NPP