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: 5/24/2024
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 -72.82, 132.61 129.60 06/05/2024 14:29:07 -72.86, 134.30 129.67 55.92 70
2 06/05/2024 15:18:46 73.08, -59.54 50.62 06/05/2024 15:19:59 73.19, -59.09 50.68 19.06 73
3 06/05/2024 16:09:46 -73.27, 108.12 129.23 06/05/2024 16:10:45 -73.28, 108.04 129.23 2.88 59
4 06/05/2024 17:00:40 73.28, -84.58 50.78 06/05/2024 17:01:30 73.25, -84.60 50.75 2.88 50
5 06/05/2024 17:51:44 -73.26, 82.63 129.24 06/05/2024 17:52:15 -73.29, 82.64 129.22 2.63 31
6 06/05/2024 18:42:38 73.28,-110.07 50.77 06/05/2024 18:43:00 73.26,-110.00 50.75 2.79 22
7 06/05/2024 19:33:41 -73.31, 57.25 129.20 06/05/2024 19:33:45 -73.30, 57.24 129.22 1.43 4
8 06/05/2024 20:24:35 73.32,-135.45 50.81 06/05/2024 20:24:31 73.32,-135.51 50.81 1.93 4
9 06/05/2024 21:15:39 -73.31, 31.76 129.21 06/05/2024 21:15:15 -73.31, 31.84 129.21 2.63 24
10 06/05/2024 22:06:33 73.32,-160.94 50.80 06/05/2024 22:06:01 73.34,-160.91 50.82 1.79 32
11 06/05/2024 22:57:36 -73.36, 6.38 129.18 06/05/2024 22:56:46 -73.37, 6.33 129.15 2.33 50
12 06/05/2024 23:48:30 73.37, 173.68 50.83 06/05/2024 23:47:31 73.35, 173.69 50.82 2.57 59
13 06/06/2024 00:39:32 -73.45, -18.88 129.10 06/06/2024 00:38:18 -73.48, -19.30 129.03 13.63 74
14 06/06/2024 01:30:18 73.81, 149.26 51.21 06/06/2024 01:29:09 73.81, 147.25 51.33 62.38 69

Figure of NOAA-19 and NPP satellite orbits during SNOs since TLE Epoch: 5/24/2024
SNOs_Map_NOAA-19_NPP_20240524.jpg

Download SNOs between NOAA-19 and NPP since TLE EPOCH: 05/24/2024 in txt file.

Historial Predications of SNOs between NOAA-19 and NPP