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: 4/12/2024
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 04/14/2024 00:57:46 -72.07, -21.17 117.42 04/14/2024 00:58:22 -72.04, -21.16 117.46 3.50 36
2 04/14/2024 01:48:30 71.96, 146.35 62.45 04/14/2024 01:47:44 71.98, 146.40 62.48 3.19 46
3 04/16/2024 12:10:41 -72.89, 169.03 117.42 04/16/2024 12:11:47 -72.78, 171.72 117.65 89.28 66
4 04/16/2024 13:01:10 72.02, -21.93 61.63 04/16/2024 13:01:22 72.02, -21.98 61.63 1.72 12
5 04/16/2024 13:51:53 -71.96, 145.50 118.45 04/16/2024 13:50:45 -71.96, 145.58 118.44 2.92 68
6 04/19/2024 00:13:50 72.08, 169.78 60.84 04/19/2024 00:14:59 72.09, 169.69 60.83 3.11 69
7 04/19/2024 01:04:33 -72.02, -22.78 119.25 04/19/2024 01:04:22 -72.03, -22.74 119.23 2.26 11
8 04/19/2024 01:55:04 71.24, 145.93 59.92 04/19/2024 01:53:57 71.26, 143.65 60.04 81.73 67
9 04/21/2024 12:17:12 -72.08, 168.92 120.02 04/21/2024 12:17:58 -72.08, 168.89 120.04 1.13 46
10 04/21/2024 13:07:56 71.98, -23.58 59.86 04/21/2024 13:07:20 72.01, -23.57 59.89 2.89 36
11 04/24/2024 00:20:36 72.06, 168.11 59.12 04/24/2024 00:20:56 72.08, 168.11 59.13 2.19 20
12 04/24/2024 01:11:19 -71.99, -24.44 120.97 04/24/2024 01:10:20 -71.98, -24.40 120.98 1.77 59

Figure of NOAA-20 and TERRA satellite orbits during SNOs since TLE Epoch: 4/12/2024
SNOs_Map_NOAA-20_TERRA_20240412.jpg

Download SNOs between NOAA-20 and TERRA since TLE EPOCH: 04/12/2024 in txt file.

Historial Predications of SNOs between NOAA-20 and TERRA