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: 11/4/2024
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 11/07/2024 16:02:11 -71.55, 110.27 91.93 11/07/2024 16:03:17 -71.65, 112.95 91.89 94.80 66
2 11/07/2024 16:53:01 72.10, -81.43 88.61 11/07/2024 16:54:13 72.14, -80.67 88.63 26.53 72
3 11/07/2024 17:43:52 -72.33, 86.30 91.17 11/07/2024 17:44:59 -72.32, 86.31 91.18 0.76 67
4 11/07/2024 18:34:52 72.36,-106.38 88.88 11/07/2024 18:35:46 72.35,-106.46 88.87 2.66 54
5 11/07/2024 19:25:49 -72.34, 60.83 91.14 11/07/2024 19:26:29 -72.33, 60.92 91.15 3.13 40
6 11/07/2024 20:16:49 72.37,-131.84 88.92 11/07/2024 20:17:16 72.36,-131.84 88.90 1.42 27
7 11/07/2024 21:07:45 -72.40, 35.48 91.06 11/07/2024 21:08:00 -72.38, 35.43 91.07 2.29 15
8 11/07/2024 21:58:46 72.39,-157.30 88.95 11/07/2024 21:58:46 72.37,-157.23 88.93 3.11 0
9 11/07/2024 22:49:42 -72.41, 10.01 91.02 11/07/2024 22:49:30 -72.39, 10.04 91.04 2.47 12
10 11/07/2024 23:40:42 72.45, 177.34 89.03 11/07/2024 23:40:17 72.43, 177.28 89.01 3.32 25
11 11/08/2024 00:31:39 -72.42, -15.45 90.99 11/08/2024 00:31:01 -72.45, -15.45 90.96 2.84 38
12 11/08/2024 01:22:39 72.46, 151.88 89.06 11/08/2024 01:21:47 72.43, 151.89 89.04 3.17 52
13 11/08/2024 02:13:35 -72.48, -40.81 90.91 11/08/2024 02:12:31 -72.46, -40.83 90.94 3.42 64
14 11/08/2024 03:04:34 72.57, 126.63 89.19 11/08/2024 03:03:20 72.59, 126.19 89.22 14.74 74
15 11/08/2024 03:55:21 -73.04, -65.07 90.35 11/08/2024 03:54:13 -73.07, -67.48 90.28 78.16 68

Figure of NOAA-19 and NPP satellite orbits during SNOs since TLE Epoch: 11/4/2024
SNOs_Map_NOAA-19_NPP_20241104.jpg

Download SNOs between NOAA-19 and NPP since TLE EPOCH: 11/04/2024 in txt file.

Historial Predications of SNOs between NOAA-19 and NPP