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: 11/12/2024
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 10:06:42 71.67, 19.71 92.13 11/23/2024 10:07:50 71.70, 21.73 92.11 70.61 68
2 11/23/2024 10:57:29 -72.06,-172.26 87.50 11/23/2024 10:58:42 -72.13,-171.76 87.45 19.01 73
3 11/23/2024 11:48:28 72.24, -4.66 92.69 11/23/2024 11:49:30 72.22, -4.63 92.66 2.12 62
4 11/23/2024 12:39:22 -72.27, 162.67 87.29 11/23/2024 12:40:14 -72.24, 162.65 87.32 3.25 52
5 11/23/2024 13:30:24 72.30, -30.03 92.76 11/23/2024 13:31:01 72.28, -30.13 92.74 3.65 37
6 11/23/2024 14:21:19 -72.28, 137.20 87.26 11/23/2024 14:21:45 -72.30, 137.16 87.24 3.01 26
7 11/23/2024 15:12:21 72.31, -55.50 92.78 11/23/2024 15:12:31 72.29, -55.52 92.77 1.54 10
8 11/23/2024 16:03:16 -72.28, 111.73 87.24 11/23/2024 16:03:15 -72.31, 111.77 87.22 3.14 1
9 11/23/2024 16:54:18 72.31, -80.97 92.80 11/23/2024 16:54:01 72.30, -80.91 92.79 2.16 17
10 11/23/2024 17:45:12 -72.34, 86.36 87.17 11/23/2024 17:44:45 -72.32, 86.37 87.19 2.49 27
11 11/23/2024 18:36:14 72.37,-106.33 92.87 11/23/2024 18:35:32 72.37,-106.41 92.87 2.63 42
12 11/23/2024 19:27:09 -72.35, 60.89 87.15 11/23/2024 19:26:16 -72.38, 60.88 87.11 3.45 53
13 11/23/2024 20:18:11 72.38,-131.80 92.89 11/23/2024 20:17:02 72.38,-131.80 92.89 0.59 69
14 11/23/2024 21:09:02 -72.56, 35.84 86.93 11/23/2024 21:07:49 -72.54, 35.18 86.93 22.17 73

Figure of NOAA-19 and NPP satellite orbits during SNOs since TLE Epoch: 11/12/2024
SNOs_Map_NOAA-19_NPP_20241112.jpg

Download SNOs between NOAA-19 and NPP since TLE EPOCH: 11/12/2024 in txt file.

Historial Predications of SNOs between NOAA-19 and NPP