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: 8/24/2024
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 -72.05, -88.74 114.05 09/06/2024 05:17:16 -72.12, -86.36 114.11 81.74 67
2 09/06/2024 06:06:57 72.35, 79.14 66.23 09/06/2024 06:08:07 72.40, 80.41 66.21 42.97 70
3 09/06/2024 06:57:54 -72.68,-112.92 113.46 09/06/2024 06:58:57 -72.68,-112.86 113.47 1.93 63
4 09/06/2024 07:48:47 72.73, 54.46 66.60 09/06/2024 07:49:43 72.71, 54.40 66.57 3.10 56
5 09/06/2024 08:39:51 -72.71,-138.34 113.41 09/06/2024 08:40:27 -72.69,-138.25 113.44 3.48 36
6 09/06/2024 09:30:45 72.71, 28.94 66.61 09/06/2024 09:31:13 72.72, 29.01 66.61 2.46 28
7 09/06/2024 10:21:48 -72.74,-163.76 113.35 09/06/2024 10:21:58 -72.75,-163.75 113.35 0.95 10
8 09/06/2024 11:12:42 72.74, 3.52 66.66 09/06/2024 11:12:43 72.73, 3.61 66.64 3.66 1
9 09/06/2024 12:03:45 -72.78, 170.82 113.30 09/06/2024 12:03:28 -72.76, 170.86 113.31 2.04 17
10 09/06/2024 12:54:39 72.77, -21.91 66.72 09/06/2024 12:54:14 72.79, -21.88 66.73 1.59 25
11 09/06/2024 13:45:42 -72.81, 145.41 113.24 09/06/2024 13:44:59 -72.82, 145.36 113.22 1.95 43
12 09/06/2024 14:36:36 72.80, -47.33 66.77 09/06/2024 14:35:44 72.79, -47.28 66.77 1.96 52
13 09/06/2024 15:27:39 -72.84, 119.99 113.19 09/06/2024 15:26:29 -72.83, 119.97 113.19 1.37 70
14 09/06/2024 16:18:30 72.98, -72.41 66.96 09/06/2024 16:17:17 72.95, -72.99 66.97 19.03 73

Figure of NOAA-19 and NPP satellite orbits during SNOs since TLE Epoch: 8/24/2024
SNOs_Map_NOAA-19_NPP_20240824.jpg

Download SNOs between NOAA-19 and NPP since TLE EPOCH: 08/24/2024 in txt file.

Historial Predications of SNOs between NOAA-19 and NPP