Simultaneous Nadir Overpasses (SNOs) Predictions

Prediction of SNOs between NOAA-20 and NOAA-19 Satellite Orbit:

Table of predicted SNOs for the next 14.0 days since TLE Epoch: 5/16/2024
Index Date (NOAA-20) Time (NOAA-20) Lat,Lon (NOAA-20) SZA (NOAA-20 ) Date (NOAA-19) Time (NOAA-19) Lat,Lon (NOAA-19) SZA (NOAA-19 ) Distance(km) Time Diff (sec)
1 05/25/2024 04:52:33 -72.84, -81.45 128.12 05/25/2024 04:51:24 -72.86, -83.45 127.98 65.79 69
2 05/25/2024 05:43:24 73.11, 85.28 52.17 05/25/2024 05:42:12 73.09, 84.34 52.22 30.28 72
3 05/25/2024 06:34:12 -73.30,-107.83 127.63 05/25/2024 06:33:13 -73.31,-107.93 127.60 3.37 59
4 05/25/2024 07:24:58 73.32, 59.43 52.39 05/25/2024 07:24:05 73.34, 59.43 52.42 1.85 53
5 05/25/2024 08:15:43 -73.36,-133.34 127.57 05/25/2024 08:15:10 -73.36,-133.30 127.57 1.50 33
6 05/25/2024 09:06:28 73.34, 34.03 52.40 05/25/2024 09:06:03 73.34, 33.94 52.41 2.89 25
7 05/25/2024 09:57:13 -73.38,-158.75 127.57 05/25/2024 09:57:08 -73.36,-158.79 127.59 2.66 5
8 05/25/2024 10:47:59 73.40, 8.51 52.45 05/25/2024 10:48:00 73.39, 8.57 52.44 2.06 1
9 05/25/2024 11:38:43 -73.39, 175.85 127.57 05/25/2024 11:39:05 -73.41, 175.84 127.55 1.84 22
10 05/25/2024 12:29:29 73.41, -16.89 52.46 05/25/2024 12:29:58 73.39, -16.92 52.43 2.61 29
11 05/25/2024 13:20:13 -73.40, 150.44 127.56 05/25/2024 13:21:03 -73.41, 150.35 127.57 3.11 50
12 05/25/2024 14:10:59 73.43, -42.30 52.46 05/25/2024 14:11:55 73.44, -42.29 52.46 1.61 56
13 05/25/2024 15:01:45 -73.52, 124.81 127.45 05/25/2024 15:02:59 -73.51, 125.09 127.49 8.91 74
14 05/25/2024 15:52:36 73.79, -68.51 52.85 05/25/2024 15:53:46 73.78, -66.94 52.75 48.70 70

Figure of NOAA-20 and NOAA-19 satellite orbits during SNOs since TLE Epoch: 5/16/2024
SNOs_Map_NOAA-20_NOAA-19_20240516.jpg

Download SNOs between NOAA-20 and NOAA-19 since TLE EPOCH: 05/16/2024 in txt file.

Historial Predications of SNOs between NOAA-20 and NOAA-19