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: 9/8/2024
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 09/21/2024 17:25:11 -71.92, 89.12 108.32 09/21/2024 17:26:18 -72.00, 91.59 108.34 85.64 67
2 09/21/2024 18:15:58 72.17,-103.09 71.93 09/21/2024 18:17:08 72.23,-101.55 71.92 52.83 70
3 09/21/2024 19:06:55 -72.59, 65.01 107.67 09/21/2024 19:08:00 -72.62, 64.99 107.65 3.26 65
4 09/21/2024 19:57:47 72.60,-127.69 72.35 09/21/2024 19:58:45 72.60,-127.66 72.35 1.14 58
5 09/21/2024 20:48:52 -72.62, 39.58 107.62 09/21/2024 20:49:30 -72.64, 39.59 107.61 1.77 38
6 09/21/2024 21:39:44 72.62,-153.13 72.40 09/21/2024 21:40:15 72.62,-153.06 72.39 2.16 31
7 09/21/2024 22:30:49 -72.65, 14.15 107.57 09/21/2024 22:31:00 -72.65, 14.19 107.57 1.36 11
8 09/21/2024 23:21:41 72.65,-178.56 72.45 09/21/2024 23:21:46 72.68,-178.57 72.48 3.58 5
9 09/22/2024 00:12:46 -72.67, -11.29 107.52 09/22/2024 00:12:30 -72.66, -11.21 107.53 2.58 16
10 09/22/2024 01:03:38 72.68, 156.01 72.50 09/22/2024 01:03:16 72.70, 156.03 72.52 2.31 22
11 09/22/2024 01:54:43 -72.70, -36.72 107.47 09/22/2024 01:54:01 -72.73, -36.72 107.44 3.25 42

Figure of NOAA-19 and NPP satellite orbits during SNOs since TLE Epoch: 9/8/2024
SNOs_Map_NOAA-19_NPP_20240908.jpg

Download SNOs between NOAA-19 and NPP since TLE EPOCH: 09/08/2024 in txt file.

Historial Predications of SNOs between NOAA-19 and NPP