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: 5/15/2024
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 11:06:57 -72.21,-173.82 127.04 05/16/2024 11:07:44 -72.20,-173.73 127.07 3.44 47
2 05/16/2024 11:57:40 72.07, -6.24 52.81 05/16/2024 11:57:06 72.09, -6.26 52.83 1.60 34
3 05/18/2024 23:10:02 72.16,-174.49 52.36 05/18/2024 23:10:29 72.16,-174.52 52.35 1.02 27
4 05/19/2024 00:00:45 -72.10, -7.07 127.71 05/18/2024 23:59:53 -72.08, -7.00 127.73 3.30 52
5 05/21/2024 10:22:33 72.76, 16.21 52.50 05/21/2024 10:23:42 72.65, 17.97 52.31 59.90 69
6 05/21/2024 11:13:05 -72.15,-175.25 128.17 05/21/2024 11:13:14 -72.15,-175.26 128.17 0.67 9
7 05/21/2024 12:03:48 72.01, -7.68 51.68 05/21/2024 12:02:36 72.02, -7.82 51.71 5.06 72
8 05/23/2024 22:25:26 -72.21, 16.55 128.58 05/23/2024 22:26:35 -72.21, 16.46 128.59 3.10 69
9 05/23/2024 23:16:10 72.12,-175.98 51.33 05/23/2024 23:15:56 72.12,-176.02 51.33 1.52 14
10 05/24/2024 00:06:39 -71.35, -7.24 129.50 05/24/2024 00:05:32 -71.41, -9.55 129.33 82.28 67
11 05/26/2024 10:28:31 72.20, 15.79 50.98 05/26/2024 10:29:15 72.21, 15.76 50.99 1.68 44
12 05/26/2024 11:19:13 -72.09,-176.69 129.14 05/26/2024 11:18:40 -72.10,-176.77 129.12 3.16 33
13 05/28/2024 22:31:34 -72.18, 15.05 129.44 05/28/2024 22:31:58 -72.19, 15.01 129.44 1.76 24
14 05/28/2024 23:22:18 72.10,-177.48 50.47 05/28/2024 23:21:19 72.09,-177.50 50.47 1.28 59

Figure of NOAA-20 and TERRA satellite orbits during SNOs since TLE Epoch: 5/15/2024
SNOs_Map_NOAA-20_TERRA_20240515.jpg

Download SNOs between NOAA-20 and TERRA since TLE EPOCH: 05/15/2024 in txt file.

Historial Predications of SNOs between NOAA-20 and TERRA