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: 5/23/2024
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 -72.78, 132.52 129.64 06/05/2024 14:29:06 -72.85, 134.34 129.69 60.26 69
2 06/05/2024 15:18:45 73.09, -59.52 50.63 06/05/2024 15:19:58 73.17, -59.05 50.67 17.92 73
3 06/05/2024 16:09:45 -73.27, 108.14 129.22 06/05/2024 16:10:44 -73.26, 108.07 129.24 2.70 59
4 06/05/2024 17:00:40 73.23, -84.68 50.75 06/05/2024 17:01:29 73.24, -84.57 50.73 3.55 49
5 06/05/2024 17:51:43 -73.27, 82.65 129.23 06/05/2024 17:52:14 -73.27, 82.67 129.24 0.76 31
6 06/05/2024 18:42:37 73.28,-110.05 50.78 06/05/2024 18:43:00 73.30,-110.08 50.79 1.83 23
7 06/05/2024 19:33:40 -73.32, 57.27 129.20 06/05/2024 19:33:45 -73.33, 57.16 129.18 3.80 5
8 06/05/2024 20:24:34 73.33,-135.43 50.81 06/05/2024 20:24:30 73.31,-135.48 50.80 2.82 4
9 06/05/2024 21:15:38 -73.32, 31.78 129.20 06/05/2024 21:15:15 -73.35, 31.76 129.17 3.01 23
10 06/05/2024 22:06:32 73.33,-160.92 50.81 06/05/2024 22:06:00 73.32,-160.88 50.80 1.72 32
11 06/05/2024 22:57:35 -73.37, 6.40 129.17 06/05/2024 22:56:45 -73.36, 6.36 129.17 1.59 50
12 06/05/2024 23:48:29 73.38, 173.70 50.84 06/05/2024 23:47:31 73.38, 173.61 50.86 2.99 58
13 06/06/2024 00:39:31 -73.46, -18.86 129.09 06/06/2024 00:38:17 -73.47, -19.27 129.05 12.80 74
14 06/06/2024 01:30:19 73.77, 149.16 51.17 06/06/2024 01:29:09 73.79, 147.28 51.31 58.33 70

Figure of NOAA-19 and NPP satellite orbits during SNOs since TLE Epoch: 5/23/2024
SNOs_Map_NOAA-19_NPP_20240523.jpg

Download SNOs between NOAA-19 and NPP since TLE EPOCH: 05/23/2024 in txt file.

Historial Predications of SNOs between NOAA-19 and NPP