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: 10/22/2024
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 10/22/2024 22:48:11 -71.88, 9.02 96.67 10/22/2024 22:49:20 -71.97, 10.86 96.62 64.41 69
2 10/22/2024 23:39:00 72.29, 177.08 83.73 10/22/2024 23:40:13 72.32, 177.50 83.75 14.74 73
3 10/23/2024 00:29:58 -72.41, -15.42 96.15 10/23/2024 00:30:59 -72.44, -15.41 96.12 3.26 61
4 10/23/2024 01:20:54 72.45, 151.94 83.92 10/23/2024 01:21:45 72.42, 151.92 83.88 3.38 51
5 10/23/2024 02:11:55 -72.42, -40.87 96.10 10/23/2024 02:12:29 -72.44, -40.79 96.09 3.11 34
6 10/23/2024 03:02:51 72.47, 126.50 83.96 10/23/2024 03:03:16 72.48, 126.44 83.96 1.99 25
7 10/23/2024 03:53:51 -72.49, -66.22 96.01 10/23/2024 03:54:00 -72.49, -66.27 96.01 1.86 9
8 10/23/2024 04:44:48 72.49, 101.05 84.00 10/23/2024 04:44:46 72.48, 101.06 83.99 1.27 2
9 10/23/2024 05:35:48 -72.51, -91.67 95.97 10/23/2024 05:35:30 -72.49, -91.65 95.99 1.85 18
10 10/23/2024 06:26:45 72.51, 75.60 84.05 10/23/2024 06:26:17 72.53, 75.58 84.07 2.77 28
11 10/23/2024 07:17:45 -72.53,-117.12 95.93 10/23/2024 07:17:01 -72.55,-117.13 95.91 2.24 44
12 10/23/2024 08:08:42 72.53, 50.15 84.09 10/23/2024 08:07:47 72.54, 50.20 84.10 1.81 55
13 10/23/2024 08:59:42 -72.54,-142.57 95.89 10/23/2024 08:58:31 -72.55,-142.51 95.88 1.86 71
14 10/23/2024 09:50:33 72.80, 25.24 84.37 10/23/2024 09:49:21 72.79, 24.30 84.39 30.99 72

Figure of NOAA-19 and NPP satellite orbits during SNOs since TLE Epoch: 10/22/2024
SNOs_Map_NOAA-19_NPP_20241023.jpg

Download SNOs between NOAA-19 and NPP since TLE EPOCH: 10/22/2024 in txt file.

Historial Predications of SNOs between NOAA-19 and NPP