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: 10/16/2024
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 22:48:10 -71.88, 9.02 96.67 10/22/2024 22:49:19 -71.92, 10.97 96.68 67.81 69
2 10/22/2024 23:39:00 72.22, 176.96 83.67 10/22/2024 23:40:13 72.32, 177.50 83.75 21.35 73
3 10/23/2024 00:29:55 -72.45, -15.32 96.10 10/23/2024 00:30:58 -72.43, -15.39 96.13 3.37 63
4 10/23/2024 01:20:52 72.44, 151.93 83.90 10/23/2024 01:21:44 72.43, 151.92 83.89 1.64 52
5 10/23/2024 02:11:52 -72.47, -40.77 96.06 10/23/2024 02:12:28 -72.43, -40.77 96.10 3.82 36
6 10/23/2024 03:02:49 72.46, 126.47 83.95 10/23/2024 03:03:15 72.48, 126.44 83.97 2.66 26
7 10/23/2024 03:53:49 -72.48, -66.22 96.02 10/23/2024 03:53:59 -72.48, -66.25 96.02 1.03 10
8 10/23/2024 04:44:46 72.47, 101.02 83.99 10/23/2024 04:44:45 72.48, 101.06 83.99 1.48 1
9 10/23/2024 05:35:46 -72.50, -91.68 95.98 10/23/2024 05:35:29 -72.49, -91.63 95.99 1.90 17
10 10/23/2024 06:26:42 72.54, 75.68 84.08 10/23/2024 06:26:16 72.53, 75.58 84.07 3.39 26
11 10/23/2024 07:17:43 -72.51,-117.13 95.94 10/23/2024 07:17:00 -72.54,-117.12 95.91 2.92 43
12 10/23/2024 08:08:39 72.56, 50.23 84.12 10/23/2024 08:07:46 72.54, 50.20 84.10 2.52 53
13 10/23/2024 08:59:40 -72.53,-142.58 95.90 10/23/2024 08:58:30 -72.54,-142.50 95.89 3.21 70
14 10/23/2024 09:50:33 72.73, 25.10 84.30 10/23/2024 09:49:20 72.74, 24.40 84.34 23.03 73

Figure of NOAA-19 and NPP satellite orbits during SNOs since TLE Epoch: 10/16/2024
SNOs_Map_NOAA-19_NPP_20241016.jpg

Download SNOs between NOAA-19 and NPP since TLE EPOCH: 10/16/2024 in txt file.

Historial Predications of SNOs between NOAA-19 and NPP