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: 5/11/2024
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 -72.61,-173.05 125.41 05/11/2024 11:02:04 -72.48,-171.75 125.60 45.57 70
2 05/11/2024 11:51:30 72.12, -4.77 54.05 05/11/2024 11:51:31 72.12, -4.73 54.05 1.07 1
3 05/11/2024 12:42:09 -71.86, 163.04 126.24 05/11/2024 12:40:57 -71.92, 162.58 126.15 17.38 72
4 05/13/2024 23:03:51 72.17,-172.96 53.50 05/13/2024 23:04:53 72.19,-172.99 53.51 2.98 62
5 05/13/2024 23:54:34 -72.11, -5.53 126.57 05/13/2024 23:54:17 -72.10, -5.49 126.58 1.63 17
6 05/16/2024 11:06:56 -72.18,-173.75 127.08 05/16/2024 11:07:37 -72.20,-173.70 127.07 2.75 41
7 05/16/2024 11:57:40 72.09, -6.28 52.83 05/16/2024 11:56:59 72.08, -6.25 52.82 2.35 41
8 05/18/2024 23:10:02 72.18,-174.54 52.38 05/18/2024 23:10:16 72.17,-174.45 52.36 3.29 14
9 05/19/2024 00:00:44 -72.07, -7.01 127.75 05/18/2024 23:59:41 -72.04, -7.01 127.77 3.01 63
10 05/21/2024 10:22:23 72.23, 17.27 51.93 05/21/2024 10:23:31 72.22, 17.29 51.91 1.25 68
11 05/21/2024 11:13:05 -72.12,-175.20 128.20 05/21/2024 11:12:56 -72.10,-175.27 128.22 3.17 9
12 05/21/2024 12:03:35 71.32, -6.42 50.95 05/21/2024 12:02:28 71.41, -8.74 51.15 83.21 67
13 05/23/2024 22:25:26 -72.19, 16.58 128.59 05/23/2024 22:26:08 -72.17, 16.51 128.62 3.05 42
14 05/23/2024 23:16:10 72.11,-175.96 51.32 05/23/2024 23:15:28 72.13,-175.89 51.34 2.83 42

Figure of NOAA-20 and TERRA satellite orbits during SNOs since TLE Epoch: 5/11/2024
SNOs_Map_NOAA-20_TERRA_20240511.jpg

Download SNOs between NOAA-20 and TERRA since TLE EPOCH: 05/11/2024 in txt file.

Historial Predications of SNOs between NOAA-20 and TERRA