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: 8/2/2024
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 72.16, 82.75 55.94 08/06/2024 05:49:11 72.24, 85.45 55.83 92.15 66
2 08/06/2024 06:38:52 -72.62,-109.02 123.67 08/06/2024 06:40:04 -72.72,-108.18 123.64 29.74 72
3 08/06/2024 07:29:49 72.85, 58.72 56.55 08/06/2024 07:30:53 72.86, 58.83 56.53 3.57 64
4 08/06/2024 08:20:44 -72.91,-133.89 123.40 08/06/2024 08:21:38 -72.92,-133.99 123.40 3.58 54
5 08/06/2024 09:11:46 72.89, 33.32 56.60 08/06/2024 09:12:24 72.91, 33.34 56.61 2.29 38
6 08/06/2024 10:02:42 -72.90,-159.40 123.39 08/06/2024 10:03:08 -72.92,-159.37 123.37 2.96 26
7 08/06/2024 10:53:43 72.93, 7.92 56.65 08/06/2024 10:53:54 72.91, 7.96 56.63 2.30 11
8 08/06/2024 11:44:39 -72.94, 175.20 123.34 08/06/2024 11:44:38 -72.93, 175.25 123.35 2.04 1
9 08/06/2024 12:35:40 72.97, -17.49 56.70 08/06/2024 12:35:25 72.97, -17.53 56.71 1.44 15
10 08/06/2024 13:26:36 -72.98, 149.80 123.28 08/06/2024 13:26:09 -72.98, 149.76 123.27 1.27 27
11 08/06/2024 14:17:38 72.96, -43.00 56.71 08/06/2024 14:16:55 72.97, -42.91 56.73 3.17 43
12 08/06/2024 15:08:34 -72.97, 124.29 123.27 08/06/2024 15:07:39 -72.98, 124.38 123.25 3.48 55
13 08/06/2024 15:59:35 73.00, -68.40 56.77 08/06/2024 15:58:26 73.03, -68.40 56.81 2.98 69
14 08/06/2024 16:50:27 -73.20, 99.34 123.05 08/06/2024 16:49:14 -73.24, 98.46 122.95 28.55 73

Figure of NOAA-19 and NPP satellite orbits during SNOs since TLE Epoch: 8/2/2024
SNOs_Map_NOAA-19_NPP_20240802.jpg

Download SNOs between NOAA-19 and NPP since TLE EPOCH: 08/02/2024 in txt file.

Historial Predications of SNOs between NOAA-19 and NPP