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: 5/10/2024
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 08:14:10 72.84, 45.71 52.73 05/21/2024 08:15:18 72.86, 47.78 52.63 67.96 68
2 05/21/2024 09:05:05 -73.36,-145.87 126.83 05/21/2024 09:06:12 -73.35,-145.97 126.85 3.43 67
3 05/21/2024 09:55:58 73.33, 21.35 53.15 05/21/2024 09:56:57 73.32, 21.40 53.12 2.03 59
4 05/21/2024 10:47:03 -73.36,-171.35 126.84 05/21/2024 10:47:42 -73.36,-171.36 126.85 0.83 39
5 05/21/2024 11:37:55 73.39, -4.02 53.18 05/21/2024 11:38:28 73.38, -4.11 53.17 2.88 33
6 05/21/2024 12:29:01 -73.37, 163.16 126.85 05/21/2024 12:29:12 -73.37, 163.24 126.86 2.58 11
7 05/21/2024 13:19:53 73.39, -29.50 53.17 05/21/2024 13:19:58 73.39, -29.50 53.17 0.24 5
8 05/21/2024 14:10:58 -73.42, 137.80 126.82 05/21/2024 14:10:43 -73.42, 137.74 126.81 1.97 15
9 05/21/2024 15:01:51 73.39, -54.98 53.15 05/21/2024 15:01:28 73.40, -54.90 53.16 2.95 23
10 05/21/2024 15:52:56 -73.42, 112.31 126.83 05/21/2024 15:52:13 -73.43, 112.34 126.81 1.66 43
11 05/21/2024 16:43:48 73.44, -80.35 53.19 05/21/2024 16:42:59 73.46, -80.40 53.21 2.42 49
12 05/21/2024 17:34:53 -73.47, 86.95 126.80 05/21/2024 17:33:43 -73.44, 86.95 126.82 3.39 70
13 05/21/2024 18:25:44 73.54,-105.60 53.26 05/21/2024 18:24:30 73.52,-105.91 53.27 10.36 74

Figure of NOAA-19 and NPP satellite orbits during SNOs since TLE Epoch: 5/10/2024
SNOs_Map_NOAA-19_NPP_20240510.jpg

Download SNOs between NOAA-19 and NPP since TLE EPOCH: 05/10/2024 in txt file.

Historial Predications of SNOs between NOAA-19 and NPP