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: 10/29/2024
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 -71.57, 110.31 91.91 11/07/2024 16:03:17 -71.61, 113.01 91.93 95.10 66
2 11/07/2024 16:53:02 72.06, -81.50 88.57 11/07/2024 16:54:14 72.17, -80.72 88.66 29.34 72
3 11/07/2024 17:43:53 -72.34, 86.34 91.15 11/07/2024 17:45:01 -72.34, 86.27 91.16 2.38 68
4 11/07/2024 18:34:54 72.33,-106.45 88.85 11/07/2024 18:35:47 72.33,-106.40 88.84 1.63 53
5 11/07/2024 19:25:50 -72.36, 60.88 91.12 11/07/2024 19:26:31 -72.34, 60.88 91.13 1.39 41
6 11/07/2024 20:16:50 72.39,-131.81 88.93 11/07/2024 20:17:18 72.39,-131.89 88.92 2.87 28
7 11/07/2024 21:07:47 -72.37, 35.42 91.09 11/07/2024 21:08:01 -72.35, 35.50 91.11 3.44 14
8 11/07/2024 21:58:47 72.40,-157.27 88.96 11/07/2024 21:58:48 72.39,-157.28 88.95 1.27 1
9 11/07/2024 22:49:43 -72.43, 10.06 91.00 11/07/2024 22:49:32 -72.41, 10.01 91.03 3.23 11
10 11/07/2024 23:40:44 72.42, 177.27 89.00 11/07/2024 23:40:18 72.40, 177.34 88.98 2.86 26
11 11/08/2024 00:31:40 -72.44, -15.40 90.97 11/08/2024 00:31:03 -72.46, -15.48 90.95 3.39 37
12 11/08/2024 01:22:41 72.43, 151.82 89.03 11/08/2024 01:21:49 72.45, 151.85 89.06 3.08 52
13 11/08/2024 02:13:37 -72.46, -40.86 90.94 11/08/2024 02:12:33 -72.47, -40.87 90.92 1.46 64
14 11/08/2024 03:04:35 72.59, 126.67 89.21 11/08/2024 03:03:21 72.56, 126.25 89.19 14.28 74
15 11/08/2024 03:55:23 -73.02, -65.13 90.37 11/08/2024 03:54:14 -73.03, -67.41 90.32 73.86 69

Figure of NOAA-19 and NPP satellite orbits during SNOs since TLE Epoch: 10/29/2024
SNOs_Map_NOAA-19_NPP_20241029.jpg

Download SNOs between NOAA-19 and NPP since TLE EPOCH: 10/29/2024 in txt file.

Historial Predications of SNOs between NOAA-19 and NPP