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 05/18/2024 23:10:02 72.17,-174.51 52.37 05/18/2024 23:10:29 72.14,-174.55 52.33 3.27 27
2 05/19/2024 00:00:44 -72.06, -6.99 127.76 05/18/2024 23:59:53 -72.06, -7.03 127.75 1.28 51
3 05/21/2024 10:22:34 72.77, 16.19 52.51 05/21/2024 10:23:42 72.69, 18.05 52.35 62.00 68
4 05/21/2024 11:13:06 -72.15,-175.26 128.16 05/21/2024 11:13:15 -72.14,-175.29 128.18 1.96 9
5 05/21/2024 12:03:49 72.01, -7.69 51.69 05/21/2024 12:02:37 72.01, -7.84 51.70 5.31 72
6 05/23/2024 22:25:26 -72.21, 16.55 128.58 05/23/2024 22:26:35 -72.21, 16.46 128.58 3.00 69
7 05/23/2024 23:16:10 72.12,-175.98 51.33 05/23/2024 23:15:56 72.13,-176.02 51.34 1.50 14
8 05/24/2024 00:06:39 -71.34, -7.24 129.50 05/24/2024 00:05:32 -71.42, -9.55 129.33 82.18 67
9 05/26/2024 10:28:31 72.19, 15.81 50.97 05/26/2024 10:29:16 72.19, 15.71 50.96 3.22 45
10 05/26/2024 11:19:14 -72.13,-176.77 129.10 05/26/2024 11:18:40 -72.13,-176.73 129.10 1.44 34
11 05/28/2024 22:31:35 -72.21, 14.99 129.41 05/28/2024 22:31:59 -72.19, 15.01 129.43 1.63 24
12 05/28/2024 23:22:18 72.07,-177.44 50.44 05/28/2024 23:21:20 72.09,-177.49 50.47 3.10 58

Figure of NOAA-20 and TERRA satellite orbits during SNOs since TLE Epoch: 5/16/2024
SNOs_Map_NOAA-20_TERRA_20240517.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