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: 5/12/2024
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 05/13/2024 23:03:52 72.18,-172.98 53.51 05/13/2024 23:04:56 72.21,-172.98 53.53 2.63 64
2 05/13/2024 23:54:35 -72.13, -5.56 126.56 05/13/2024 23:54:20 -72.12, -5.48 126.57 2.93 15
3 05/16/2024 11:06:55 -72.15,-173.69 127.11 05/16/2024 11:07:42 -72.16,-173.79 127.10 3.57 47
4 05/16/2024 11:57:40 72.11, -6.32 52.85 05/16/2024 11:57:03 72.10, -6.23 52.84 3.55 37
5 05/18/2024 23:10:01 72.16,-174.49 52.36 05/18/2024 23:10:23 72.16,-174.50 52.36 0.42 22
6 05/19/2024 00:00:44 -72.10, -7.07 127.72 05/18/2024 23:59:47 -72.09, -6.97 127.72 3.55 57
7 05/21/2024 10:22:27 72.47, 16.80 52.19 05/21/2024 10:23:38 72.36, 17.49 52.04 26.54 71
8 05/21/2024 11:13:05 -72.16,-175.27 128.16 05/21/2024 11:13:05 -72.13,-175.26 128.19 3.28 0
9 05/21/2024 12:03:42 71.72, -7.13 51.37 05/21/2024 12:02:31 71.77, -8.20 51.48 37.64 71
10 05/23/2024 22:25:25 -72.19, 16.59 128.59 05/23/2024 22:26:20 -72.20, 16.51 128.59 2.97 55
11 05/23/2024 23:16:09 72.11,-175.95 51.32 05/23/2024 23:15:41 72.11,-175.99 51.32 1.21 28

Figure of NOAA-20 and TERRA satellite orbits during SNOs since TLE Epoch: 5/12/2024
SNOs_Map_NOAA-20_TERRA_20240512.jpg

Download SNOs between NOAA-20 and TERRA since TLE EPOCH: 05/12/2024 in txt file.

Historial Predications of SNOs between NOAA-20 and TERRA