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: 7/30/2024
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 05:48:06 72.15, 82.73 55.93 08/06/2024 05:49:11 72.20, 85.53 55.79 95.55 65
2 08/06/2024 06:38:51 -72.67,-108.93 123.63 08/06/2024 06:40:04 -72.72,-108.19 123.64 25.18 73
3 08/06/2024 07:29:48 72.89, 58.81 56.58 08/06/2024 07:30:53 72.86, 58.82 56.53 3.38 65
4 08/06/2024 08:20:44 -72.90,-133.90 123.41 08/06/2024 08:21:37 -72.87,-133.89 123.45 3.31 53
5 08/06/2024 09:11:45 72.93, 33.41 56.63 08/06/2024 09:12:24 72.92, 33.33 56.61 3.18 39
6 08/06/2024 10:02:41 -72.94,-159.30 123.35 08/06/2024 10:03:08 -72.93,-159.38 123.37 2.96 27
7 08/06/2024 10:53:43 72.92, 7.90 56.64 08/06/2024 10:53:54 72.92, 7.95 56.64 1.64 11
8 08/06/2024 11:44:39 -72.93, 175.19 123.34 08/06/2024 11:44:38 -72.93, 175.24 123.35 1.87 1
9 08/06/2024 12:35:40 72.96, -17.51 56.70 08/06/2024 12:35:25 72.97, -17.54 56.71 1.90 15
10 08/06/2024 13:26:36 -72.97, 149.79 123.29 08/06/2024 13:26:09 -72.98, 149.76 123.27 1.63 27
11 08/06/2024 14:17:37 73.00, -42.91 56.75 08/06/2024 14:16:55 72.98, -42.92 56.74 2.56 42
12 08/06/2024 15:08:33 -73.01, 124.39 123.24 08/06/2024 15:07:39 -72.99, 124.37 123.25 2.76 54
13 08/06/2024 15:59:34 73.04, -68.31 56.80 08/06/2024 15:58:26 73.03, -68.41 56.82 3.49 68
14 08/06/2024 16:50:26 -73.25, 99.44 123.01 08/06/2024 16:49:13 -73.19, 98.56 123.00 28.85 73

Figure of NOAA-19 and NPP satellite orbits during SNOs since TLE Epoch: 7/30/2024
SNOs_Map_NOAA-19_NPP_20240730.jpg

Download SNOs between NOAA-19 and NPP since TLE EPOCH: 07/30/2024 in txt file.

Historial Predications of SNOs between NOAA-19 and NPP