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: 6/4/2024
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 14:27:58 -72.79, 132.54 129.63 06/05/2024 14:29:07 -72.86, 134.31 129.68 58.80 69
2 06/05/2024 15:18:46 73.11, -59.48 50.64 06/05/2024 15:19:59 73.17, -59.05 50.67 15.54 73
3 06/05/2024 16:09:47 -73.24, 108.05 129.26 06/05/2024 16:10:44 -73.22, 108.16 129.29 3.78 57
4 06/05/2024 17:00:41 73.26, -84.63 50.76 06/05/2024 17:01:30 73.23, -84.56 50.73 3.23 49
5 06/05/2024 17:51:44 -73.28, 82.67 129.22 06/05/2024 17:52:15 -73.28, 82.65 129.23 0.78 31
6 06/05/2024 18:42:38 73.30,-110.01 50.80 06/05/2024 18:43:01 73.30,-110.07 50.79 2.36 23
7 06/05/2024 19:33:42 -73.28, 57.18 129.23 06/05/2024 19:33:45 -73.29, 57.25 129.22 2.56 3
8 06/05/2024 20:24:36 73.30,-135.50 50.79 06/05/2024 20:24:31 73.31,-135.47 50.79 0.83 5
9 06/05/2024 21:15:39 -73.33, 31.80 129.19 06/05/2024 21:15:15 -73.31, 31.85 129.22 3.14 24
10 06/05/2024 22:06:33 73.35,-160.87 50.83 06/05/2024 22:06:01 73.32,-160.87 50.80 3.82 32
11 06/05/2024 22:57:36 -73.38, 6.42 129.16 06/05/2024 22:56:46 -73.37, 6.34 129.16 3.12 50
12 06/05/2024 23:48:31 73.35, 173.64 50.82 06/05/2024 23:47:32 73.38, 173.62 50.86 3.13 59
13 06/06/2024 00:39:32 -73.48, -18.83 129.08 06/06/2024 00:38:18 -73.48, -19.29 129.04 14.42 74
14 06/06/2024 01:30:20 73.79, 149.22 51.19 06/06/2024 01:29:10 73.79, 147.29 51.31 59.74 70

Figure of NOAA-19 and NPP satellite orbits during SNOs since TLE Epoch: 6/4/2024
SNOs_Map_NOAA-19_NPP_20240604.jpg

Download SNOs between NOAA-19 and NPP since TLE EPOCH: 06/04/2024 in txt file.

Historial Predications of SNOs between NOAA-19 and NPP