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: 1/15/2024
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 01/16/2024 21:08:24 -71.64, 36.79 87.37 01/16/2024 21:09:12 -71.66, 36.80 87.36 2.44 48
2 01/16/2024 21:59:08 71.53,-155.71 92.51 01/16/2024 21:58:35 71.53,-155.76 92.51 1.87 33
3 01/19/2024 09:11:34 71.67, 35.94 92.18 01/19/2024 09:12:27 71.68, 35.99 92.18 2.05 53
4 01/19/2024 10:02:16 -71.58,-156.58 87.93 01/19/2024 10:01:52 -71.57,-156.54 87.94 1.92 24
5 01/21/2024 21:14:41 -71.68, 35.15 88.35 01/21/2024 21:15:44 -71.69, 35.15 88.35 1.24 63
6 01/21/2024 22:05:25 71.58,-157.35 91.54 01/21/2024 22:05:06 71.59,-157.35 91.55 1.82 19
7 01/21/2024 22:55:51 -70.65, 11.55 89.46 01/21/2024 22:54:45 -70.73, 8.95 89.26 95.83 66
8 01/24/2024 09:17:50 71.69, 34.35 91.09 01/24/2024 09:18:58 71.67, 34.27 91.06 3.60 68
9 01/24/2024 10:08:32 -71.59,-158.16 89.02 01/24/2024 10:08:22 -71.62,-158.15 88.99 3.17 10
10 01/24/2024 10:59:03 70.81, 10.50 90.14 01/24/2024 10:57:56 70.86, 8.31 90.30 80.00 67
11 01/26/2024 21:21:00 -71.87, 33.24 89.33 01/26/2024 21:22:11 -71.83, 33.69 89.41 16.09 71
12 01/26/2024 22:11:41 71.61,-158.98 90.40 01/26/2024 22:11:35 71.60,-159.02 90.38 1.96 6

Figure of NOAA-20 and TERRA satellite orbits during SNOs since TLE Epoch: 1/15/2024
SNOs_Map_NOAA-20_TERRA_20240115.jpg

Download SNOs between NOAA-20 and TERRA since TLE EPOCH: 01/15/2024 in txt file.

Historial Predications of SNOs between NOAA-20 and TERRA