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: 9/24/2024
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 71.85, 74.43 77.57 10/07/2024 06:25:59 71.92, 76.81 77.57 82.66 67
2 10/07/2024 07:15:43 -72.52,-116.99 101.79 10/07/2024 07:16:55 -72.52,-117.04 101.80 1.84 72
3 10/07/2024 08:06:36 72.53, 50.32 78.24 10/07/2024 08:07:40 72.49, 50.31 78.20 3.66 64
4 10/07/2024 08:57:40 -72.54,-142.43 101.75 10/07/2024 08:58:25 -72.53,-142.44 101.76 1.03 45
5 10/07/2024 09:48:33 72.55, 24.88 78.29 10/07/2024 09:49:11 72.56, 24.81 78.29 2.53 38
6 10/07/2024 10:39:37 -72.56,-167.87 101.70 10/07/2024 10:39:55 -72.55,-167.85 101.72 1.89 18
7 10/07/2024 11:30:30 72.57, -0.56 78.33 10/07/2024 11:30:41 72.57, -0.59 78.33 1.16 11
8 10/07/2024 12:21:34 -72.58, 166.70 101.65 10/07/2024 12:21:25 -72.56, 166.75 101.67 3.29 9
9 10/07/2024 13:12:27 72.60, -26.00 78.38 10/07/2024 13:12:11 72.59, -26.00 78.38 1.05 16
10 10/07/2024 14:03:31 -72.61, 141.26 101.60 10/07/2024 14:02:56 -72.63, 141.24 101.58 1.97 35
11 10/07/2024 14:54:24 72.62, -51.43 78.43 10/07/2024 14:53:41 72.60, -51.40 78.42 2.35 43
12 10/07/2024 15:45:28 -72.63, 115.82 101.55 10/07/2024 15:44:26 -72.64, 115.84 101.54 1.22 62
13 10/07/2024 16:36:21 72.65, -76.87 78.48 10/07/2024 16:35:12 72.67, -76.91 78.51 2.85 69
14 10/07/2024 17:27:15 -73.15, 91.48 101.03 10/07/2024 17:26:06 -73.16, 89.37 100.96 67.99 69

Figure of NOAA-19 and NPP satellite orbits during SNOs since TLE Epoch: 9/24/2024
SNOs_Map_NOAA-19_NPP_20240924.jpg

Download SNOs between NOAA-19 and NPP since TLE EPOCH: 09/24/2024 in txt file.

Historial Predications of SNOs between NOAA-19 and NPP