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: 11/17/2024
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 11/23/2024 10:06:43 71.68, 19.71 92.13 11/23/2024 10:07:51 71.70, 21.72 92.11 70.37 68
2 11/23/2024 10:57:30 -72.06,-172.27 87.50 11/23/2024 10:58:43 -72.13,-171.77 87.44 19.02 73
3 11/23/2024 11:48:29 72.24, -4.66 92.69 11/23/2024 11:49:31 72.22, -4.64 92.66 2.49 62
4 11/23/2024 12:39:23 -72.27, 162.66 87.28 11/23/2024 12:40:15 -72.24, 162.64 87.31 2.92 52
5 11/23/2024 13:30:26 72.25, -30.13 92.71 11/23/2024 13:31:02 72.28, -30.13 92.74 3.30 36
6 11/23/2024 14:21:20 -72.28, 137.20 87.26 11/23/2024 14:21:45 -72.25, 137.25 87.29 3.29 25
7 11/23/2024 15:12:22 72.31, -55.49 92.79 11/23/2024 15:12:32 72.29, -55.52 92.76 2.53 10
8 11/23/2024 16:03:17 -72.29, 111.73 87.24 11/23/2024 16:03:16 -72.31, 111.75 87.21 2.97 1
9 11/23/2024 16:54:19 72.32, -80.96 92.81 11/23/2024 16:54:02 72.30, -80.91 92.79 2.83 17
10 11/23/2024 17:45:13 -72.35, 86.36 87.17 11/23/2024 17:44:46 -72.32, 86.36 87.19 2.78 27
11 11/23/2024 18:36:16 72.33,-106.43 92.83 11/23/2024 18:35:33 72.36,-106.41 92.86 3.39 43
12 11/23/2024 19:27:10 -72.36, 60.90 87.14 11/23/2024 19:26:17 -72.38, 60.87 87.11 2.98 53
13 11/23/2024 20:18:12 72.39,-131.79 92.90 11/23/2024 20:17:03 72.37,-131.80 92.89 2.30 69
14 11/23/2024 21:09:03 -72.57, 35.85 86.93 11/23/2024 21:07:50 -72.54, 35.17 86.93 22.59 73

Figure of NOAA-19 and NPP satellite orbits during SNOs since TLE Epoch: 11/17/2024
SNOs_Map_NOAA-19_NPP_20241117.jpg

Download SNOs between NOAA-19 and NPP since TLE EPOCH: 11/17/2024 in txt file.

Historial Predications of SNOs between NOAA-19 and NPP