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: 1/21/2024
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 01/21/2024 21:14:48 -71.67, 35.14 88.37 01/21/2024 21:15:44 -71.69, 35.14 88.36 2.20 56
2 01/21/2024 22:05:33 71.60,-157.43 91.56 01/21/2024 22:05:06 71.59,-157.35 91.55 2.85 27
3 01/24/2024 09:18:02 71.68, 34.31 91.09 01/24/2024 09:18:58 71.68, 34.29 91.07 0.97 56
4 01/24/2024 10:08:44 -71.60,-158.21 89.02 01/24/2024 10:08:23 -71.57,-158.24 89.04 2.76 21
5 01/26/2024 21:21:13 -71.69, 33.51 89.52 01/26/2024 21:22:14 -71.68, 33.44 89.54 2.36 61
6 01/26/2024 22:11:58 71.62,-159.07 90.41 01/26/2024 22:11:35 71.63,-158.98 90.41 3.10 23
7 01/29/2024 09:24:27 71.73, 32.63 89.88 01/29/2024 09:25:26 71.69, 32.63 89.84 3.56 59
8 01/29/2024 10:15:08 -71.58,-159.79 90.29 01/29/2024 10:14:51 -71.60,-159.87 90.26 3.58 17
9 01/31/2024 21:27:38 -71.74, 31.81 90.79 01/31/2024 21:28:40 -71.75, 31.87 90.80 2.19 62
10 01/31/2024 22:18:21 71.63,-160.68 89.09 01/31/2024 22:18:01 71.62,-160.67 89.08 1.20 20
11 01/31/2024 23:08:47 -70.71, 8.23 91.91 01/31/2024 23:07:41 -70.72, 5.58 91.75 97.46 66
12 02/03/2024 09:30:50 71.75, 30.99 88.52 02/03/2024 09:31:50 71.73, 31.01 88.48 2.95 60
13 02/03/2024 10:21:32 -71.66,-161.51 91.60 02/03/2024 10:21:15 -71.65,-161.47 91.61 1.98 17

Figure of NOAA-20 and TERRA satellite orbits during SNOs since TLE Epoch: 1/21/2024
SNOs_Map_NOAA-20_TERRA_20240121.jpg

Download SNOs between NOAA-20 and TERRA since TLE EPOCH: 01/21/2024 in txt file.

Historial Predications of SNOs between NOAA-20 and TERRA