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: 5/31/2024
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, 132.63 129.59 06/05/2024 14:29:07 -72.87, 134.30 129.67 54.74 70
2 06/05/2024 15:18:46 73.10, -59.50 50.63 06/05/2024 15:19:59 73.19, -59.08 50.68 16.78 73
3 06/05/2024 16:09:47 -73.23, 108.03 129.26 06/05/2024 16:10:44 -73.23, 108.14 129.28 3.43 57
4 06/05/2024 17:00:41 73.25, -84.65 50.75 06/05/2024 17:01:30 73.25, -84.59 50.74 2.09 49
5 06/05/2024 17:51:44 -73.28, 82.65 129.23 06/05/2024 17:52:15 -73.29, 82.63 129.22 1.79 31
6 06/05/2024 18:42:38 73.29,-110.03 50.79 06/05/2024 18:43:01 73.31,-110.10 50.80 2.76 23
7 06/05/2024 19:33:41 -73.32, 57.28 129.19 06/05/2024 19:33:45 -73.30, 57.23 129.21 2.93 4
8 06/05/2024 20:24:36 73.29,-135.52 50.78 06/05/2024 20:24:31 73.32,-135.50 50.81 2.99 5
9 06/05/2024 21:15:39 -73.32, 31.79 129.20 06/05/2024 21:15:15 -73.31, 31.83 129.21 1.81 24
10 06/05/2024 22:06:33 73.34,-160.90 50.82 06/05/2024 22:06:01 73.33,-160.90 50.81 1.23 32
11 06/05/2024 22:57:36 -73.37, 6.41 129.17 06/05/2024 22:56:46 -73.38, 6.32 129.15 2.90 50
12 06/05/2024 23:48:31 73.34, 173.61 50.81 06/05/2024 23:47:31 73.34, 173.70 50.82 2.79 60
13 06/06/2024 00:39:32 -73.47, -18.85 129.09 06/06/2024 00:38:18 -73.49, -19.31 129.03 14.59 74
14 06/06/2024 01:30:19 73.83, 149.31 51.23 06/06/2024 01:29:10 73.80, 147.26 51.32 63.60 69

Figure of NOAA-19 and NPP satellite orbits during SNOs since TLE Epoch: 5/31/2024
SNOs_Map_NOAA-19_NPP_20240531.jpg

Download SNOs between NOAA-19 and NPP since TLE EPOCH: 05/31/2024 in txt file.

Historial Predications of SNOs between NOAA-19 and NPP