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: 3/6/2024
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 03/06/2024 22:12:08 -71.91, 20.41 102.76 03/06/2024 22:13:09 -71.90, 20.48 102.79 2.60 61
2 03/06/2024 23:02:52 71.79,-172.07 77.11 03/06/2024 23:02:31 71.78,-172.05 77.10 1.93 21
3 03/09/2024 10:15:18 71.87, 19.69 76.22 03/09/2024 10:16:17 71.89, 19.65 76.23 2.68 59
4 03/09/2024 11:06:00 -71.78,-172.82 103.90 03/09/2024 11:05:42 -71.79,-172.86 103.88 2.06 18
5 03/11/2024 22:18:27 -71.91, 18.84 104.73 03/11/2024 22:19:27 -71.92, 18.87 104.74 1.88 60
6 03/11/2024 23:09:11 71.80,-173.66 75.15 03/11/2024 23:08:49 71.80,-173.65 75.15 0.24 22
7 03/14/2024 10:21:37 71.89, 18.08 74.26 03/14/2024 10:22:34 71.90, 18.03 74.26 2.07 57
8 03/14/2024 11:12:19 -71.79,-174.42 105.86 03/14/2024 11:11:59 -71.80,-174.49 105.85 2.55 20
9 03/16/2024 22:24:45 -71.94, 17.22 106.69 03/16/2024 22:25:42 -71.92, 17.24 106.72 2.07 57
10 03/16/2024 23:15:28 71.79,-175.20 73.14 03/16/2024 23:15:04 71.81,-175.29 73.17 3.49 24
11 03/19/2024 10:27:55 71.95, 16.41 72.33 03/19/2024 10:28:47 71.95, 16.48 72.31 2.48 52
12 03/19/2024 11:18:37 -71.84,-176.07 107.81 03/19/2024 11:18:12 -71.84,-176.05 107.81 0.71 25

Figure of NOAA-20 and TERRA satellite orbits during SNOs since TLE Epoch: 3/6/2024
SNOs_Map_NOAA-20_TERRA_20240306.jpg

Download SNOs between NOAA-20 and TERRA since TLE EPOCH: 03/06/2024 in txt file.

Historial Predications of SNOs between NOAA-20 and TERRA