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: 10/26/2024
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 11/07/2024 16:02:13 -71.60, 110.35 91.88 11/07/2024 16:03:19 -71.66, 112.93 91.88 90.63 66
2 11/07/2024 16:53:03 72.14, -81.36 88.65 11/07/2024 16:54:16 72.21, -80.81 88.70 20.38 73
3 11/07/2024 17:43:56 -72.32, 86.29 91.17 11/07/2024 17:45:02 -72.33, 86.29 91.17 0.33 66
4 11/07/2024 18:34:56 72.35,-106.40 88.88 11/07/2024 18:35:49 72.37,-106.49 88.89 3.58 53
5 11/07/2024 19:25:53 -72.34, 60.83 91.14 11/07/2024 19:26:32 -72.33, 60.90 91.15 2.53 39
6 11/07/2024 20:16:53 72.37,-131.86 88.91 11/07/2024 20:17:19 72.38,-131.88 88.91 1.02 26
7 11/07/2024 21:07:49 -72.40, 35.47 91.05 11/07/2024 21:08:03 -72.39, 35.41 91.07 2.55 14
8 11/07/2024 21:58:50 72.38,-157.31 88.94 11/07/2024 21:58:49 72.38,-157.26 88.94 1.74 1
9 11/07/2024 22:49:46 -72.42, 10.02 91.02 11/07/2024 22:49:33 -72.39, 10.03 91.04 2.61 13
10 11/07/2024 23:40:46 72.45, 177.33 89.03 11/07/2024 23:40:20 72.44, 177.25 89.02 3.09 26
11 11/08/2024 00:31:43 -72.43, -15.44 90.99 11/08/2024 00:31:04 -72.45, -15.46 90.96 2.16 39
12 11/08/2024 01:22:43 72.46, 151.88 89.06 11/08/2024 01:21:50 72.44, 151.86 89.05 2.35 53
13 11/08/2024 02:13:40 -72.44, -40.90 90.95 11/08/2024 02:12:34 -72.45, -40.84 90.94 2.21 66
14 11/08/2024 03:04:37 72.63, 126.74 89.24 11/08/2024 03:03:23 72.60, 126.17 89.23 19.14 74
15 11/08/2024 03:55:24 -73.11, -64.94 90.29 11/08/2024 03:54:16 -73.07, -67.49 90.28 82.44 68

Figure of NOAA-19 and NPP satellite orbits during SNOs since TLE Epoch: 10/26/2024
SNOs_Map_NOAA-19_NPP_20241026.jpg

Download SNOs between NOAA-19 and NPP since TLE EPOCH: 10/26/2024 in txt file.

Historial Predications of SNOs between NOAA-19 and NPP