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: 5/18/2024
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 05/21/2024 08:14:09 72.79, 45.61 52.69 05/21/2024 08:15:17 72.88, 47.74 52.65 70.47 68
2 05/21/2024 09:05:04 -73.31,-145.99 126.87 05/21/2024 09:06:10 -73.33,-145.92 126.87 3.20 66
3 05/21/2024 09:55:56 73.34, 21.36 53.15 05/21/2024 09:56:56 73.35, 21.35 53.15 1.08 60
4 05/21/2024 10:47:01 -73.36,-171.36 126.84 05/21/2024 10:47:40 -73.34,-171.31 126.87 2.61 39
5 05/21/2024 11:37:54 73.34, -4.12 53.14 05/21/2024 11:38:26 73.36, -4.04 53.14 3.22 32
6 05/21/2024 12:28:58 -73.41, 163.27 126.81 05/21/2024 12:29:11 -73.40, 163.18 126.82 3.30 13
7 05/21/2024 13:19:51 73.39, -29.49 53.17 05/21/2024 13:19:56 73.37, -29.44 53.14 3.15 5
8 05/21/2024 14:10:56 -73.41, 137.79 126.83 05/21/2024 14:10:41 -73.41, 137.78 126.83 0.43 15
9 05/21/2024 15:01:47 73.44, -54.86 53.20 05/21/2024 15:01:26 73.43, -54.95 53.19 3.21 21
10 05/21/2024 15:52:53 -73.41, 112.30 126.84 05/21/2024 15:52:10 -73.42, 112.39 126.83 2.65 43
11 05/21/2024 16:43:45 73.44, -80.35 53.18 05/21/2024 16:42:56 73.44, -80.34 53.19 0.74 49
12 05/21/2024 17:34:50 -73.46, 86.93 126.81 05/21/2024 17:33:41 -73.48, 86.88 126.78 2.40 69
13 05/21/2024 18:25:42 73.49,-105.71 53.22 05/21/2024 18:24:27 73.50,-105.85 53.24 4.47 75

Figure of NOAA-19 and NPP satellite orbits during SNOs since TLE Epoch: 5/18/2024
SNOs_Map_NOAA-19_NPP_20240518.jpg

Download SNOs between NOAA-19 and NPP since TLE EPOCH: 05/18/2024 in txt file.

Historial Predications of SNOs between NOAA-19 and NPP