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: 5/9/2024
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 05/11/2024 11:00:54 -72.64,-173.11 125.38 05/11/2024 11:02:04 -72.50,-171.73 125.59 48.60 70
2 05/11/2024 11:51:29 72.10, -4.73 54.03 05/11/2024 11:51:32 72.08, -4.81 54.01 3.43 3
3 05/11/2024 12:42:10 -71.94, 162.89 126.15 05/11/2024 12:40:56 -71.99, 162.70 126.08 8.86 74
4 05/13/2024 23:03:52 72.18,-172.99 53.52 05/13/2024 23:04:58 72.21,-172.98 53.53 3.11 66
5 05/13/2024 23:54:35 -72.12, -5.56 126.56 05/13/2024 23:54:22 -72.13, -5.47 126.56 3.19 13
6 05/14/2024 00:45:04 71.26, 163.32 52.53 05/14/2024 00:43:57 71.31, 160.85 52.68 88.28 67
7 05/16/2024 11:06:57 -72.16,-173.73 127.09 05/16/2024 11:07:49 -72.19,-173.77 127.08 2.85 52
8 05/16/2024 11:57:41 72.08, -6.27 52.82 05/16/2024 11:57:11 72.07, -6.31 52.81 2.05 30
9 05/18/2024 23:10:04 72.19,-174.56 52.39 05/18/2024 23:10:36 72.20,-174.48 52.39 2.78 32
10 05/19/2024 00:00:46 -72.07, -7.02 127.75 05/19/2024 00:00:01 -72.08, -7.04 127.73 0.95 45
11 05/21/2024 11:13:09 -72.18,-175.32 128.14 05/21/2024 11:13:26 -72.19,-175.25 128.14 2.53 17
12 05/21/2024 12:03:51 72.05, -7.76 51.72 05/21/2024 12:02:47 72.05, -7.82 51.73 1.83 64

Figure of NOAA-20 and TERRA satellite orbits during SNOs since TLE Epoch: 5/9/2024
SNOs_Map_NOAA-20_TERRA_20240509.jpg

Download SNOs between NOAA-20 and TERRA since TLE EPOCH: 05/09/2024 in txt file.

Historial Predications of SNOs between NOAA-20 and TERRA