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 04:52:34 -72.85, -81.49 128.10 05/25/2024 04:51:25 -72.84, -83.51 128.00 66.16 69
2 05/25/2024 05:43:25 73.13, 85.24 52.19 05/25/2024 05:42:12 73.12, 84.40 52.24 26.98 73
3 05/25/2024 06:34:13 -73.32,-107.87 127.61 05/25/2024 06:33:13 -73.33,-107.87 127.58 1.47 60
4 05/25/2024 07:24:59 73.34, 59.39 52.41 05/25/2024 07:24:06 73.32, 59.37 52.40 2.73 53
5 05/25/2024 08:15:43 -73.33,-133.27 127.61 05/25/2024 08:15:11 -73.33,-133.36 127.59 2.74 32
6 05/25/2024 09:06:29 73.35, 33.99 52.42 05/25/2024 09:06:03 73.37, 34.00 52.43 1.49 26
7 05/25/2024 09:57:14 -73.40,-158.79 127.55 05/25/2024 09:57:08 -73.38,-158.73 127.56 2.31 6
8 05/25/2024 10:47:59 73.37, 8.58 52.42 05/25/2024 10:48:01 73.37, 8.51 52.42 2.26 2
9 05/25/2024 11:38:44 -73.41, 175.81 127.55 05/25/2024 11:39:06 -73.38, 175.78 127.57 2.92 22
10 05/25/2024 12:29:30 73.43, -16.93 52.48 05/25/2024 12:29:58 73.42, -16.86 52.45 2.77 28
11 05/25/2024 13:20:14 -73.42, 150.40 127.54 05/25/2024 13:21:03 -73.43, 150.41 127.54 1.27 49
12 05/25/2024 14:11:00 73.44, -42.34 52.48 05/25/2024 14:11:56 73.42, -42.34 52.44 2.80 56
13 05/25/2024 15:01:46 -73.54, 124.77 127.43 05/25/2024 15:03:00 -73.48, 125.04 127.51 10.18 74
14 05/25/2024 15:52:37 73.81, -68.55 52.87 05/25/2024 15:53:47 73.76, -67.00 52.73 48.50 70

Figure of NOAA-20 and NOAA-19 satellite orbits during SNOs since TLE Epoch: 5/16/2024
SNOs_Map_NOAA-20_NOAA-19_20240517.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