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: 6/3/2024
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 06/05/2024 14:27:57 -72.83, 132.61 129.60 06/05/2024 14:29:07 -72.87, 134.28 129.66 54.95 70
2 06/05/2024 15:18:46 73.09, -59.51 50.63 06/05/2024 15:19:59 73.19, -59.09 50.68 17.32 73
3 06/05/2024 16:09:47 -73.22, 108.01 129.27 06/05/2024 16:10:44 -73.24, 108.12 129.27 3.84 57
4 06/05/2024 17:00:41 73.24, -84.66 50.75 06/05/2024 17:01:30 73.25, -84.60 50.74 2.38 49
5 06/05/2024 17:51:44 -73.27, 82.64 129.23 06/05/2024 17:52:15 -73.30, 82.62 129.21 3.02 31
6 06/05/2024 18:42:38 73.29,-110.04 50.79 06/05/2024 18:43:01 73.31,-110.11 50.80 3.04 23
7 06/05/2024 19:33:41 -73.32, 57.26 129.20 06/05/2024 19:33:45 -73.31, 57.22 129.21 1.86 4
8 06/05/2024 20:24:35 73.34,-135.42 50.82 06/05/2024 20:24:31 73.32,-135.50 50.81 3.47 4
9 06/05/2024 21:15:39 -73.32, 31.77 129.21 06/05/2024 21:15:15 -73.32, 31.82 129.20 1.54 24
10 06/05/2024 22:06:33 73.34,-160.91 50.81 06/05/2024 22:06:01 73.33,-160.90 50.81 0.70 32
11 06/05/2024 22:57:36 -73.37, 6.39 129.17 06/05/2024 22:56:46 -73.38, 6.31 129.14 3.18 50
12 06/05/2024 23:48:31 73.34, 173.60 50.81 06/05/2024 23:47:31 73.34, 173.70 50.82 3.01 60
13 06/06/2024 00:39:32 -73.46, -18.87 129.09 06/06/2024 00:38:18 -73.49, -19.32 129.03 14.68 74
14 06/06/2024 01:30:19 73.83, 149.30 51.23 06/06/2024 01:29:10 73.80, 147.26 51.32 63.41 69

Figure of NOAA-19 and NPP satellite orbits during SNOs since TLE Epoch: 6/3/2024
SNOs_Map_NOAA-19_NPP_20240603.jpg

Download SNOs between NOAA-19 and NPP since TLE EPOCH: 06/03/2024 in txt file.

Historial Predications of SNOs between NOAA-19 and NPP