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: 12/5/2024
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 12/09/2024 09:16:46 -71.75,-147.31 85.37 12/09/2024 09:17:57 -71.82,-146.01 85.35 45.84 71
2 12/09/2024 10:07:40 72.14, 20.69 95.00 12/09/2024 10:08:50 72.16, 20.65 95.02 3.16 70
3 12/09/2024 10:58:35 -72.16,-171.99 84.98 12/09/2024 10:59:34 -72.18,-172.06 84.97 2.87 59
4 12/09/2024 11:49:37 72.14, -4.79 95.01 12/09/2024 11:50:20 72.16, -4.72 95.02 3.08 43
5 12/09/2024 12:40:32 -72.17, 162.53 84.97 12/09/2024 12:41:04 -72.18, 162.57 84.97 1.57 32
6 12/09/2024 13:31:33 72.20, -30.16 95.07 12/09/2024 13:31:51 72.21, -30.19 95.08 1.65 18
7 12/09/2024 14:22:28 -72.22, 137.16 84.91 12/09/2024 14:22:35 -72.22, 137.10 84.91 1.94 7
8 12/09/2024 15:13:30 72.20, -55.64 95.08 12/09/2024 15:13:21 72.21, -55.56 95.08 2.69 9
9 12/09/2024 16:04:25 -72.23, 111.68 84.90 12/09/2024 16:04:05 -72.22, 111.73 84.90 1.81 20
10 12/09/2024 16:55:26 72.26, -81.01 95.14 12/09/2024 16:54:52 72.26, -81.03 95.14 0.67 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 2.28 45
12 12/09/2024 18:37:23 72.26,-106.49 95.15 12/09/2024 18:36:22 72.25,-106.40 95.15 3.09 61
13 12/09/2024 19:28:18 -72.29, 60.84 84.83 12/09/2024 19:27:06 -72.27, 60.89 84.84 3.09 72
14 12/09/2024 20:19:10 72.72,-131.01 95.59 12/09/2024 20:18:00 72.71,-132.69 95.63 55.53 70

Figure of NOAA-19 and NPP satellite orbits during SNOs since TLE Epoch: 12/5/2024
SNOs_Map_NOAA-19_NPP_20241205.jpg

Download SNOs between NOAA-19 and NPP since TLE EPOCH: 12/05/2024 in txt file.

Historial Predications of SNOs between NOAA-19 and NPP