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: 11/20/2024
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 71.67, 19.69 92.12 11/23/2024 10:07:51 71.71, 21.70 92.12 70.60 68
2 11/23/2024 10:57:30 -72.04,-172.30 87.51 11/23/2024 10:58:43 -72.15,-171.80 87.43 20.69 73
3 11/23/2024 11:48:29 72.23, -4.69 92.68 11/23/2024 11:49:31 72.23, -4.66 92.67 0.89 62
4 11/23/2024 12:39:23 -72.25, 162.63 87.30 11/23/2024 12:40:15 -72.26, 162.61 87.30 0.96 52
5 11/23/2024 13:30:26 72.24, -30.16 92.70 11/23/2024 13:31:01 72.24, -30.05 92.70 3.44 35
6 11/23/2024 14:21:20 -72.26, 137.16 87.28 11/23/2024 14:21:45 -72.27, 137.22 87.27 1.85 25
7 11/23/2024 15:12:22 72.30, -55.52 92.77 11/23/2024 15:12:32 72.30, -55.55 92.78 0.97 10
8 11/23/2024 16:03:16 -72.32, 111.80 87.20 11/23/2024 16:03:16 -72.33, 111.72 87.20 2.59 0
9 11/23/2024 16:54:19 72.31, -80.99 92.80 11/23/2024 16:54:02 72.31, -80.94 92.80 1.72 17
10 11/23/2024 17:45:13 -72.33, 86.33 87.18 11/23/2024 17:44:46 -72.34, 86.33 87.17 0.66 27
11 11/23/2024 18:36:15 72.37,-106.35 92.87 11/23/2024 18:35:33 72.37,-106.43 92.88 2.73 42
12 11/23/2024 19:27:10 -72.34, 60.86 87.16 11/23/2024 19:26:16 -72.35, 60.94 87.15 2.71 54
13 11/23/2024 20:18:12 72.38,-131.82 92.89 11/23/2024 20:17:03 72.38,-131.82 92.90 0.59 69
14 11/23/2024 21:09:03 -72.55, 35.81 86.94 11/23/2024 21:07:50 -72.56, 35.14 86.91 22.42 73

Figure of NOAA-19 and NPP satellite orbits during SNOs since TLE Epoch: 11/20/2024
SNOs_Map_NOAA-19_NPP_20241120.jpg

Download SNOs between NOAA-19 and NPP since TLE EPOCH: 11/20/2024 in txt file.

Historial Predications of SNOs between NOAA-19 and NPP