Simultaneous Nadir Overpasses (SNOs) Predictions

Prediction of SNOs between NOAA-20 and TERRA 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 (TERRA) Time (TERRA) Lat,Lon (TERRA) SZA (TERRA ) Distance(km) Time Diff (sec)
1 05/16/2024 11:06:56 -72.20,-173.79 127.05 05/16/2024 11:07:43 -72.21,-173.71 127.06 2.84 47
2 05/16/2024 11:57:40 72.11, -6.31 52.85 05/16/2024 11:57:05 72.10, -6.24 52.84 2.91 35
3 05/18/2024 23:10:01 72.14,-174.46 52.34 05/18/2024 23:10:28 72.16,-174.51 52.36 3.08 27
4 05/19/2024 00:00:44 -72.09, -7.04 127.73 05/18/2024 23:59:52 -72.09, -6.99 127.72 1.91 52
5 05/21/2024 10:22:34 72.80, 16.14 52.54 05/21/2024 10:23:42 72.65, 17.98 52.31 63.04 68
6 05/21/2024 11:13:05 -72.13,-175.22 128.19 05/21/2024 11:13:14 -72.15,-175.26 128.17 2.90 9
7 05/21/2024 12:03:48 71.99, -7.64 51.66 05/21/2024 12:02:36 72.02, -7.82 51.71 6.81 72
8 05/23/2024 22:25:27 -72.24, 16.49 128.54 05/23/2024 22:26:34 -72.26, 16.55 128.54 3.41 67
9 05/23/2024 23:16:11 72.15,-176.04 51.36 05/23/2024 23:15:56 72.12,-176.02 51.33 3.39 15
10 05/24/2024 00:06:39 -71.32, -7.21 129.53 05/24/2024 00:05:32 -71.41, -9.55 129.33 83.82 67
11 05/26/2024 10:28:32 72.22, 15.74 51.01 05/26/2024 10:29:15 72.21, 15.76 50.99 1.41 43
12 05/26/2024 11:19:14 -72.12,-176.74 129.12 05/26/2024 11:18:40 -72.10,-176.77 129.12 1.65 34
13 05/28/2024 22:31:35 -72.20, 15.01 129.42 05/28/2024 22:31:58 -72.19, 15.01 129.43 0.85 23
14 05/28/2024 23:22:19 72.12,-177.52 50.49 05/28/2024 23:21:19 72.09,-177.50 50.47 2.96 60

Figure of NOAA-20 and TERRA satellite orbits during SNOs since TLE Epoch: 5/16/2024
SNOs_Map_NOAA-20_TERRA_20240516.jpg

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

Historial Predications of SNOs between NOAA-20 and TERRA