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: 8/13/2024
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 08/21/2024 17:06:47 -72.07, 93.27 119.46 08/21/2024 17:07:53 -72.09, 96.06 119.61 95.45 66
2 08/21/2024 17:57:37 72.46, -98.67 60.89 08/21/2024 17:58:48 72.55, -97.55 60.91 38.88 71
3 08/21/2024 18:48:30 -72.80, 69.31 118.80 08/21/2024 18:49:37 -72.80, 69.25 118.81 2.27 67
4 08/21/2024 19:39:28 72.79,-123.44 61.21 08/21/2024 19:40:23 72.81,-123.46 61.22 2.27 55
5 08/21/2024 20:30:27 -72.83, 43.90 118.75 08/21/2024 20:31:07 -72.81, 43.86 118.78 2.97 40
6 08/21/2024 21:21:25 72.83,-148.85 61.26 08/21/2024 21:21:53 72.82,-148.85 61.25 0.82 28
7 08/21/2024 22:12:25 -72.82, 18.38 118.74 08/21/2024 22:12:37 -72.82, 18.47 118.74 2.75 12
8 08/21/2024 23:03:22 72.86,-174.27 61.32 08/21/2024 23:03:24 72.88,-174.35 61.34 3.31 2
9 08/21/2024 23:54:22 -72.86, -7.03 118.68 08/21/2024 23:54:08 -72.88, -7.03 118.66 2.43 14
10 08/22/2024 00:45:19 72.90, 160.32 61.37 08/22/2024 00:44:54 72.89, 160.26 61.37 2.33 25
11 08/22/2024 01:36:19 -72.89, -32.44 118.63 08/22/2024 01:35:38 -72.88, -32.42 118.63 0.89 41
12 08/22/2024 02:27:16 72.88, 134.80 61.38 08/22/2024 02:26:23 72.89, 134.87 61.40 2.71 53
13 08/22/2024 03:18:15 -72.93, -57.85 118.57 08/22/2024 03:17:08 -72.94, -57.92 118.54 2.92 67
14 08/22/2024 04:09:10 73.06, 109.72 61.57 08/22/2024 04:07:57 73.10, 109.04 61.66 22.34 73

Figure of NOAA-19 and NPP satellite orbits during SNOs since TLE Epoch: 8/13/2024
SNOs_Map_NOAA-19_NPP_20240813.jpg

Download SNOs between NOAA-19 and NPP since TLE EPOCH: 08/13/2024 in txt file.

Historial Predications of SNOs between NOAA-19 and NPP