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: 5/13/2024
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, -81.46 128.12 05/25/2024 04:51:24 -72.86, -83.46 127.98 65.79 69
2 05/25/2024 05:43:24 73.12, 85.27 52.18 05/25/2024 05:42:12 73.09, 84.33 52.21 30.45 72
3 05/25/2024 06:34:12 -73.31,-107.84 127.62 05/25/2024 06:33:13 -73.30,-107.94 127.61 3.38 59
4 05/25/2024 07:24:58 73.33, 59.42 52.40 05/25/2024 07:24:05 73.33, 59.41 52.42 0.21 53
5 05/25/2024 08:15:43 -73.37,-133.35 127.57 05/25/2024 08:15:10 -73.35,-133.31 127.58 2.43 33
6 05/25/2024 09:06:28 73.35, 34.01 52.41 05/25/2024 09:06:03 73.33, 33.92 52.40 3.25 25
7 05/25/2024 09:57:13 -73.38,-158.76 127.56 05/25/2024 09:57:07 -73.40,-158.69 127.55 2.86 6
8 05/25/2024 10:47:58 73.36, 8.61 52.41 05/25/2024 10:48:00 73.38, 8.55 52.43 3.07 2
9 05/25/2024 11:38:43 -73.40, 175.84 127.56 05/25/2024 11:39:05 -73.40, 175.82 127.56 0.55 22
10 05/25/2024 12:29:29 73.42, -16.91 52.47 05/25/2024 12:29:57 73.43, -16.82 52.46 2.91 28
11 05/25/2024 13:20:13 -73.41, 150.43 127.56 05/25/2024 13:21:03 -73.40, 150.33 127.57 3.37 50
12 05/25/2024 14:10:59 73.44, -42.32 52.47 05/25/2024 14:11:55 73.43, -42.31 52.45 0.71 56
13 05/25/2024 15:01:45 -73.53, 124.80 127.44 05/25/2024 15:02:59 -73.50, 125.08 127.50 9.26 74
14 05/25/2024 15:52:36 73.80, -68.53 52.86 05/25/2024 15:53:46 73.77, -66.97 52.74 48.75 70

Figure of NOAA-20 and NOAA-19 satellite orbits during SNOs since TLE Epoch: 5/13/2024
SNOs_Map_NOAA-20_NOAA-19_20240513.jpg

Download SNOs between NOAA-20 and NOAA-19 since TLE EPOCH: 05/13/2024 in txt file.

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