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: 10/12/2024
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 22:48:08 -71.90, 9.05 96.66 10/22/2024 22:49:17 -71.94, 10.94 96.66 65.27 69
2 10/22/2024 23:38:58 72.24, 177.00 83.68 10/22/2024 23:40:11 72.35, 177.46 83.78 20.00 73
3 10/23/2024 00:29:55 -72.42, -15.38 96.14 10/23/2024 00:30:56 -72.40, -15.33 96.16 2.34 61
4 10/23/2024 01:20:51 72.45, 151.96 83.92 10/23/2024 01:21:43 72.45, 151.87 83.91 2.84 52
5 10/23/2024 02:11:52 -72.43, -40.84 96.10 10/23/2024 02:12:27 -72.46, -40.81 96.08 2.90 35
6 10/23/2024 03:02:48 72.47, 126.51 83.96 10/23/2024 03:03:13 72.46, 126.49 83.94 1.49 25
7 10/23/2024 03:53:49 -72.45, -66.29 96.06 10/23/2024 03:53:57 -72.46, -66.20 96.05 3.50 8
8 10/23/2024 04:44:45 72.49, 101.06 84.00 10/23/2024 04:44:44 72.51, 101.01 84.02 3.24 1
9 10/23/2024 05:35:45 -72.51, -91.64 95.97 10/23/2024 05:35:28 -72.51, -91.68 95.97 1.36 17
10 10/23/2024 06:26:42 72.50, 75.60 84.04 10/23/2024 06:26:14 72.52, 75.63 84.05 1.56 28
11 10/23/2024 07:17:42 -72.53,-117.09 95.93 10/23/2024 07:16:58 -72.52,-117.06 95.94 1.58 44
12 10/23/2024 08:08:39 72.52, 50.15 84.08 10/23/2024 08:07:44 72.52, 50.24 84.08 3.06 55
13 10/23/2024 08:59:39 -72.54,-142.55 95.89 10/23/2024 08:58:29 -72.57,-142.55 95.86 3.10 70
14 10/23/2024 09:50:31 72.79, 25.24 84.36 10/23/2024 09:49:19 72.78, 24.34 84.38 29.49 72

Figure of NOAA-19 and NPP satellite orbits during SNOs since TLE Epoch: 10/12/2024
SNOs_Map_NOAA-19_NPP_20241013.jpg

Download SNOs between NOAA-19 and NPP since TLE EPOCH: 10/12/2024 in txt file.

Historial Predications of SNOs between NOAA-19 and NPP