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: 11/2/2024
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 11/07/2024 16:02:10 -71.60, 110.36 91.88 11/07/2024 16:03:17 -71.65, 112.94 91.89 90.63 67
2 11/07/2024 16:53:01 72.09, -81.44 88.60 11/07/2024 16:54:13 72.15, -80.68 88.64 26.49 72
3 11/07/2024 17:43:53 -72.32, 86.29 91.17 11/07/2024 17:45:00 -72.32, 86.30 91.17 0.12 67
4 11/07/2024 18:34:53 72.36,-106.39 88.88 11/07/2024 18:35:47 72.36,-106.47 88.88 2.88 54
5 11/07/2024 19:25:50 -72.34, 60.83 91.14 11/07/2024 19:26:30 -72.33, 60.91 91.15 2.63 40
6 11/07/2024 20:16:50 72.37,-131.85 88.91 11/07/2024 20:17:17 72.37,-131.86 88.91 0.55 27
7 11/07/2024 21:07:46 -72.40, 35.48 91.06 11/07/2024 21:08:01 -72.39, 35.42 91.07 2.14 15
8 11/07/2024 21:58:47 72.39,-157.31 88.95 11/07/2024 21:58:47 72.38,-157.24 88.93 2.30 0
9 11/07/2024 22:49:43 -72.41, 10.01 91.02 11/07/2024 22:49:31 -72.40, 10.03 91.04 1.89 12
10 11/07/2024 23:40:43 72.45, 177.34 89.03 11/07/2024 23:40:18 72.43, 177.27 89.01 2.98 25
11 11/08/2024 00:31:40 -72.42, -15.45 90.99 11/08/2024 00:31:02 -72.45, -15.45 90.96 3.25 38
12 11/08/2024 01:22:40 72.46, 151.88 89.06 11/08/2024 01:21:48 72.44, 151.88 89.04 2.39 52
13 11/08/2024 02:13:36 -72.49, -40.80 90.91 11/08/2024 02:12:32 -72.46, -40.84 90.93 3.23 64
14 11/08/2024 03:04:34 72.62, 126.74 89.24 11/08/2024 03:03:21 72.60, 126.18 89.23 18.64 73
15 11/08/2024 03:55:22 -73.04, -65.07 90.35 11/08/2024 03:54:14 -73.07, -67.49 90.27 78.49 68

Figure of NOAA-19 and NPP satellite orbits during SNOs since TLE Epoch: 11/2/2024
SNOs_Map_NOAA-19_NPP_20241102.jpg

Download SNOs between NOAA-19 and NPP since TLE EPOCH: 11/02/2024 in txt file.

Historial Predications of SNOs between NOAA-19 and NPP