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: 3/13/2024
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 03/14/2024 10:21:38 71.93, 18.00 74.31 03/14/2024 10:22:34 71.93, 18.07 74.29 2.69 56
2 03/14/2024 11:12:19 -71.79,-174.42 105.86 03/14/2024 11:11:59 -71.82,-174.47 105.84 3.18 20
3 03/16/2024 22:24:45 -71.93, 17.22 106.70 03/16/2024 22:25:43 -71.91, 17.21 106.73 2.80 58
4 03/16/2024 23:15:29 71.83,-175.28 73.18 03/16/2024 23:15:05 71.80,-175.30 73.16 2.80 24
5 03/19/2024 10:27:55 71.93, 16.44 72.31 03/19/2024 10:28:49 71.93, 16.43 72.29 0.38 54
6 03/19/2024 11:18:37 -71.83,-176.05 107.82 03/19/2024 11:18:14 -71.81,-176.11 107.83 2.82 23
7 03/21/2024 22:31:03 -71.93, 15.66 108.70 03/21/2024 22:31:58 -71.91, 15.58 108.72 3.74 55
8 03/21/2024 23:21:47 71.83,-176.85 71.20 03/21/2024 23:21:19 71.86,-176.83 71.23 3.40 28
9 03/24/2024 10:34:13 71.94, 14.84 70.34 03/24/2024 10:35:03 71.94, 14.82 70.32 0.80 50
10 03/24/2024 11:24:56 -71.89,-177.73 109.75 03/24/2024 11:24:27 -71.87,-177.64 109.76 3.79 29
11 03/26/2024 22:37:21 -71.95, 14.05 110.65 03/26/2024 22:38:10 -71.98, 14.07 110.64 2.94 49
12 03/26/2024 23:28:05 71.86,-178.48 69.24 03/26/2024 23:27:32 71.88,-178.42 69.27 2.76 33

Figure of NOAA-20 and TERRA satellite orbits during SNOs since TLE Epoch: 3/13/2024
SNOs_Map_NOAA-20_TERRA_20240313.jpg

Download SNOs between NOAA-20 and TERRA since TLE EPOCH: 03/13/2024 in txt file.

Historial Predications of SNOs between NOAA-20 and TERRA