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: 11/30/2024
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 12/09/2024 09:16:46 -71.75,-147.31 85.38 12/09/2024 09:17:57 -71.82,-146.01 85.35 46.14 71
2 12/09/2024 10:07:40 72.13, 20.68 94.99 12/09/2024 10:08:49 72.12, 20.74 94.97 2.60 69
3 12/09/2024 10:58:35 -72.16,-172.00 84.98 12/09/2024 10:59:34 -72.18,-172.06 84.97 2.96 59
4 12/09/2024 11:49:36 72.19, -4.70 95.05 12/09/2024 11:50:20 72.17, -4.73 95.03 2.35 44
5 12/09/2024 12:40:32 -72.16, 162.53 84.97 12/09/2024 12:41:04 -72.17, 162.57 84.97 2.02 32
6 12/09/2024 13:31:33 72.19, -30.17 95.06 12/09/2024 13:31:51 72.22, -30.20 95.09 2.92 18
7 12/09/2024 14:22:28 -72.22, 137.15 84.91 12/09/2024 14:22:35 -72.22, 137.10 84.91 1.76 7
8 12/09/2024 15:13:30 72.20, -55.65 95.07 12/09/2024 15:13:21 72.21, -55.57 95.09 3.45 9
9 12/09/2024 16:04:25 -72.22, 111.68 84.90 12/09/2024 16:04:05 -72.22, 111.73 84.90 1.92 20
10 12/09/2024 16:55:26 72.25, -81.02 95.13 12/09/2024 16:54:52 72.26, -81.04 95.15 1.40 34
11 12/09/2024 17:46:21 -72.28, 86.31 84.84 12/09/2024 17:45:36 -72.27, 86.26 84.85 1.79 45
12 12/09/2024 18:37:23 72.26,-106.50 95.14 12/09/2024 18:36:22 72.26,-106.41 95.15 3.16 61
13 12/09/2024 19:28:18 -72.28, 60.83 84.83 12/09/2024 19:27:06 -72.27, 60.89 84.84 2.94 72
14 12/09/2024 20:19:11 72.71,-131.03 95.59 12/09/2024 20:18:01 72.72,-132.70 95.64 55.34 70

Figure of NOAA-19 and NPP satellite orbits during SNOs since TLE Epoch: 11/30/2024
SNOs_Map_NOAA-19_NPP_20241130.jpg

Download SNOs between NOAA-19 and NPP since TLE EPOCH: 11/30/2024 in txt file.

Historial Predications of SNOs between NOAA-19 and NPP