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: 5/24/2024
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 65.85 69
2 05/25/2024 05:43:24 73.10, 85.30 52.16 05/25/2024 05:42:12 73.10, 84.36 52.23 30.38 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 3.44 59
4 05/25/2024 07:24:59 73.36, 59.34 52.44 05/25/2024 07:24:05 73.35, 59.44 52.43 3.69 54
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 1.41 33
6 05/25/2024 09:06:29 73.38, 33.94 52.44 05/25/2024 09:06:03 73.35, 33.96 52.42 3.18 26
7 05/25/2024 09:57:13 -73.38,-158.75 127.57 05/25/2024 09:57:08 -73.36,-158.79 127.58 2.59 5
8 05/25/2024 10:47:59 73.39, 8.53 52.44 05/25/2024 10:48:00 73.40, 8.59 52.45 1.90 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 1.99 22
10 05/25/2024 12:29:29 73.40, -16.87 52.45 05/25/2024 12:29:58 73.40, -16.90 52.44 1.09 29
11 05/25/2024 13:20:13 -73.40, 150.45 127.56 05/25/2024 13:21:03 -73.41, 150.35 127.57 3.17 50
12 05/25/2024 14:10:59 73.42, -42.27 52.45 05/25/2024 14:11:55 73.45, -42.27 52.47 3.70 56
13 05/25/2024 15:01:45 -73.52, 124.82 127.45 05/25/2024 15:02:59 -73.51, 125.09 127.49 8.85 74
14 05/25/2024 15:52:37 73.83, -68.60 52.89 05/25/2024 15:53:47 73.74, -67.04 52.71 49.38 70

Figure of NOAA-20 and NOAA-19 satellite orbits during SNOs since TLE Epoch: 5/24/2024
SNOs_Map_NOAA-20_NOAA-19_20240524.jpg

Download SNOs between NOAA-20 and NOAA-19 since TLE EPOCH: 05/24/2024 in txt file.

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