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: 10/6/2024
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 10/07/2024 06:24:51 71.89, 74.51 77.61 10/07/2024 06:25:58 71.93, 76.79 77.58 79.04 67
2 10/07/2024 07:15:43 -72.50,-117.03 101.81 10/07/2024 07:16:53 -72.49,-116.99 101.83 1.73 70
3 10/07/2024 08:06:36 72.52, 50.29 78.23 10/07/2024 08:07:39 72.51, 50.29 78.21 1.41 63
4 10/07/2024 08:57:40 -72.52,-142.47 101.76 10/07/2024 08:58:23 -72.51,-142.39 101.78 3.12 43
5 10/07/2024 09:48:33 72.54, 24.85 78.28 10/07/2024 09:49:09 72.52, 24.89 78.25 2.47 36
6 10/07/2024 10:39:37 -72.54,-167.91 101.72 10/07/2024 10:39:54 -72.57,-167.90 101.69 3.54 17
7 10/07/2024 11:30:30 72.56, -0.59 78.33 10/07/2024 11:30:40 72.59, -0.62 78.35 2.96 10
8 10/07/2024 12:21:34 -72.56, 166.64 101.67 10/07/2024 12:21:24 -72.59, 166.70 101.64 3.28 10
9 10/07/2024 13:12:27 72.59, -26.03 78.37 10/07/2024 13:12:10 72.61, -26.03 78.39 1.99 17
10 10/07/2024 14:03:30 -72.64, 141.31 101.57 10/07/2024 14:02:54 -72.60, 141.29 101.60 3.52 36
11 10/07/2024 14:54:24 72.61, -51.47 78.42 10/07/2024 14:53:40 72.62, -51.43 78.44 1.69 44
12 10/07/2024 15:45:27 -72.66, 115.87 101.53 10/07/2024 15:44:25 -72.67, 115.78 101.50 3.30 62
13 10/07/2024 16:36:21 72.63, -76.91 78.47 10/07/2024 16:35:10 72.64, -76.84 78.48 2.31 71
14 10/07/2024 17:27:14 -73.17, 91.53 101.00 10/07/2024 17:26:05 -73.19, 89.30 100.93 71.72 69

Figure of NOAA-19 and NPP satellite orbits during SNOs since TLE Epoch: 10/6/2024
SNOs_Map_NOAA-19_NPP_20241006.jpg

Download SNOs between NOAA-19 and NPP since TLE EPOCH: 10/06/2024 in txt file.

Historial Predications of SNOs between NOAA-19 and NPP