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: 11/14/2024
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 71.64, 19.64 92.10 11/23/2024 10:07:51 71.74, 21.66 92.14 71.38 68
2 11/23/2024 10:57:29 -72.07,-172.24 87.49 11/23/2024 10:58:42 -72.12,-171.73 87.46 17.96 73
3 11/23/2024 11:48:28 72.26, -4.63 92.70 11/23/2024 11:49:31 72.26, -4.71 92.70 2.53 63
4 11/23/2024 12:39:23 -72.23, 162.59 87.32 11/23/2024 12:40:14 -72.23, 162.68 87.33 2.82 51
5 11/23/2024 13:30:25 72.26, -30.10 92.72 11/23/2024 13:31:01 72.27, -30.10 92.73 0.66 36
6 11/23/2024 14:21:19 -72.29, 137.23 87.25 11/23/2024 14:21:45 -72.29, 137.18 87.25 1.52 26
7 11/23/2024 15:12:22 72.27, -55.57 92.75 11/23/2024 15:12:31 72.28, -55.49 92.75 2.79 9
8 11/23/2024 16:03:16 -72.30, 111.76 87.23 11/23/2024 16:03:15 -72.30, 111.79 87.23 1.12 1
9 11/23/2024 16:54:18 72.33, -80.94 92.82 11/23/2024 16:54:02 72.34, -80.99 92.83 1.92 16
10 11/23/2024 17:45:12 -72.36, 86.39 87.16 11/23/2024 17:44:46 -72.36, 86.30 87.15 3.19 26
11 11/23/2024 18:36:15 72.34,-106.41 92.84 11/23/2024 18:35:32 72.35,-106.38 92.85 1.43 43
12 11/23/2024 19:27:09 -72.37, 60.92 87.13 11/23/2024 19:26:16 -72.37, 60.90 87.13 0.63 53
13 11/23/2024 20:18:12 72.35,-131.87 92.86 11/23/2024 20:17:02 72.36,-131.77 92.88 3.68 70
14 11/23/2024 21:09:03 -72.52, 35.77 86.97 11/23/2024 21:07:49 -72.53, 35.21 86.94 18.75 74

Figure of NOAA-19 and NPP satellite orbits during SNOs since TLE Epoch: 11/14/2024
SNOs_Map_NOAA-19_NPP_20241114.jpg

Download SNOs between NOAA-19 and NPP since TLE EPOCH: 11/14/2024 in txt file.

Historial Predications of SNOs between NOAA-19 and NPP