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: 8/28/2024
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 09/06/2024 05:16:09 -72.04, -88.76 114.06 09/06/2024 05:17:16 -72.12, -86.36 114.11 82.82 67
2 09/06/2024 06:06:57 72.34, 79.12 66.22 09/06/2024 06:08:07 72.39, 80.42 66.21 44.09 70
3 09/06/2024 06:57:54 -72.67,-112.95 113.47 09/06/2024 06:58:57 -72.68,-112.86 113.47 3.46 63
4 09/06/2024 07:48:47 72.72, 54.44 66.59 09/06/2024 07:49:43 72.71, 54.41 66.57 1.83 56
5 09/06/2024 08:39:50 -72.75,-138.26 113.37 09/06/2024 08:40:28 -72.74,-138.36 113.38 3.29 38
6 09/06/2024 09:30:45 72.70, 28.91 66.60 09/06/2024 09:31:13 72.71, 29.01 66.61 3.76 28
7 09/06/2024 10:21:48 -72.73,-163.79 113.36 09/06/2024 10:21:58 -72.75,-163.75 113.35 2.80 10
8 09/06/2024 11:12:41 72.78, 3.60 66.70 09/06/2024 11:12:44 72.77, 3.52 66.70 2.84 3
9 09/06/2024 12:03:45 -72.76, 170.79 113.31 09/06/2024 12:03:28 -72.76, 170.86 113.31 2.13 17
10 09/06/2024 12:54:39 72.76, -21.93 66.71 09/06/2024 12:54:14 72.78, -21.88 66.73 2.96 25
11 09/06/2024 13:45:42 -72.79, 145.37 113.26 09/06/2024 13:44:59 -72.82, 145.36 113.22 3.08 43
12 09/06/2024 14:36:36 72.79, -47.35 66.76 09/06/2024 14:35:44 72.79, -47.27 66.77 2.70 52
13 09/06/2024 15:27:39 -72.82, 119.96 113.20 09/06/2024 15:26:29 -72.83, 119.97 113.18 0.69 70
14 09/06/2024 16:18:30 72.97, -72.44 66.95 09/06/2024 16:17:17 72.95, -72.98 66.97 17.79 73

Figure of NOAA-19 and NPP satellite orbits during SNOs since TLE Epoch: 8/28/2024
SNOs_Map_NOAA-19_NPP_20240828.jpg

Download SNOs between NOAA-19 and NPP since TLE EPOCH: 08/28/2024 in txt file.

Historial Predications of SNOs between NOAA-19 and NPP