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: 8/1/2024
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 08/06/2024 05:48:05 72.17, 82.76 55.94 08/06/2024 05:49:11 72.23, 85.47 55.82 92.36 66
2 08/06/2024 06:38:52 -72.63,-109.01 123.66 08/06/2024 06:40:04 -72.71,-108.16 123.65 29.50 72
3 08/06/2024 07:29:48 72.91, 58.84 56.59 08/06/2024 07:30:54 72.90, 58.74 56.57 3.34 66
4 08/06/2024 08:20:44 -72.91,-133.88 123.40 08/06/2024 08:21:38 -72.91,-133.97 123.41 2.98 54
5 08/06/2024 09:11:46 72.90, 33.33 56.60 08/06/2024 09:12:24 72.90, 33.36 56.60 1.30 38
6 08/06/2024 10:02:42 -72.90,-159.39 123.39 08/06/2024 10:03:08 -72.91,-159.35 123.39 1.72 26
7 08/06/2024 10:53:43 72.93, 7.93 56.65 08/06/2024 10:53:55 72.96, 7.87 56.68 2.94 12
8 08/06/2024 11:44:39 -72.94, 175.21 123.33 08/06/2024 11:44:39 -72.97, 175.17 123.31 3.10 0
9 08/06/2024 12:35:40 72.97, -17.48 56.71 08/06/2024 12:35:25 72.96, -17.51 56.70 1.90 15
10 08/06/2024 13:26:36 -72.98, 149.81 123.28 08/06/2024 13:26:09 -72.97, 149.78 123.28 1.57 27
11 08/06/2024 14:17:38 72.96, -42.99 56.72 08/06/2024 14:16:55 72.96, -42.89 56.72 3.25 43
12 08/06/2024 15:08:34 -72.97, 124.30 123.27 08/06/2024 15:07:39 -72.97, 124.40 123.26 3.40 55
13 08/06/2024 15:59:35 73.00, -68.39 56.77 08/06/2024 15:58:26 73.02, -68.38 56.80 1.71 69
14 08/06/2024 16:50:27 -73.21, 99.35 123.05 08/06/2024 16:49:14 -73.23, 98.48 122.96 28.00 73

Figure of NOAA-19 and NPP satellite orbits during SNOs since TLE Epoch: 8/1/2024
SNOs_Map_NOAA-19_NPP_20240801.jpg

Download SNOs between NOAA-19 and NPP since TLE EPOCH: 08/01/2024 in txt file.

Historial Predications of SNOs between NOAA-19 and NPP