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: 10/5/2024
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 71.90, 74.52 77.62 10/07/2024 06:25:59 71.97, 76.72 77.62 76.14 68
2 10/07/2024 07:15:43 -72.50,-117.02 101.80 10/07/2024 07:16:54 -72.53,-117.06 101.79 3.28 71
3 10/07/2024 08:06:36 72.53, 50.31 78.23 10/07/2024 08:07:39 72.50, 50.32 78.20 3.25 63
4 10/07/2024 08:57:40 -72.53,-142.46 101.76 10/07/2024 08:58:24 -72.55,-142.47 101.74 2.24 44
5 10/07/2024 09:48:33 72.55, 24.87 78.28 10/07/2024 09:49:10 72.56, 24.81 78.29 2.62 37
6 10/07/2024 10:39:37 -72.55,-167.90 101.71 10/07/2024 10:39:54 -72.56,-167.87 101.70 1.77 17
7 10/07/2024 11:30:30 72.57, -0.58 78.33 10/07/2024 11:30:40 72.58, -0.60 78.34 1.32 10
8 10/07/2024 12:21:34 -72.57, 166.66 101.66 10/07/2024 12:21:24 -72.58, 166.72 101.65 2.22 10
9 10/07/2024 13:12:27 72.59, -26.02 78.38 10/07/2024 13:12:10 72.59, -26.01 78.38 0.49 17
10 10/07/2024 14:03:31 -72.59, 141.22 101.62 10/07/2024 14:02:54 -72.59, 141.31 101.61 3.22 37
11 10/07/2024 14:54:24 72.61, -51.46 78.43 10/07/2024 14:53:40 72.61, -51.41 78.43 1.51 44
12 10/07/2024 15:45:27 -72.66, 115.88 101.52 10/07/2024 15:44:25 -72.66, 115.80 101.51 2.61 62
13 10/07/2024 16:36:20 72.64, -76.90 78.47 10/07/2024 16:35:09 72.63, -76.82 78.47 2.79 71
14 10/07/2024 17:27:13 -73.18, 91.54 101.00 10/07/2024 17:26:04 -73.18, 89.33 100.94 71.33 69

Figure of NOAA-19 and NPP satellite orbits during SNOs since TLE Epoch: 10/5/2024
SNOs_Map_NOAA-19_NPP_20241005.jpg

Download SNOs between NOAA-19 and NPP since TLE EPOCH: 10/05/2024 in txt file.

Historial Predications of SNOs between NOAA-19 and NPP