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: 9/12/2024
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 09/12/2024 18:09:47 72.58,-100.51 68.85 09/12/2024 18:10:06 72.57,-100.53 68.83 1.09 19
2 09/12/2024 19:00:30 -72.51, 66.93 111.21 09/12/2024 18:59:29 -72.51, 67.02 111.21 3.06 61
3 09/15/2024 05:22:07 72.63, 91.29 69.84 09/15/2024 05:22:44 72.63, 91.37 69.83 2.75 37
4 09/15/2024 06:12:49 -72.52,-101.16 110.27 09/15/2024 06:12:08 -72.53,-101.16 110.26 1.31 41
5 09/17/2024 16:34:27 72.65, -76.84 70.81 09/17/2024 16:35:22 72.66, -76.77 70.80 2.57 55
6 09/17/2024 17:25:09 -72.54, 90.71 109.31 09/17/2024 17:24:46 -72.56, 90.71 109.28 3.03 23
7 09/20/2024 03:46:47 72.70, 114.98 71.80 09/20/2024 03:47:59 72.66, 115.04 71.75 4.45 72
8 09/20/2024 04:37:29 -72.58, -77.46 108.31 09/20/2024 04:37:23 -72.57, -77.47 108.32 1.08 6
9 09/20/2024 05:28:01 71.89, 91.18 70.98 09/20/2024 05:26:53 71.96, 89.13 71.13 71.43 68
10 09/22/2024 14:59:17 73.27, -54.31 73.37 09/22/2024 15:00:25 73.16, -52.19 73.18 69.16 68
11 09/22/2024 15:49:48 -72.59, 114.43 107.35 09/22/2024 15:49:58 -72.60, 114.39 107.34 1.46 10
12 09/22/2024 16:40:31 72.47, -78.01 72.54 09/22/2024 16:39:19 72.47, -78.17 72.55 5.34 72
13 09/25/2024 03:02:07 -72.62, -53.72 106.36 09/25/2024 03:02:31 -72.65, -53.70 106.34 2.71 24
14 09/25/2024 03:52:51 72.56, 113.73 73.58 09/25/2024 03:51:51 72.56, 113.82 73.60 3.12 60

Figure of NOAA-20 and TERRA satellite orbits during SNOs since TLE Epoch: 9/12/2024
SNOs_Map_NOAA-20_TERRA_20240912.jpg

Download SNOs between NOAA-20 and TERRA since TLE EPOCH: 09/12/2024 in txt file.

Historial Predications of SNOs between NOAA-20 and TERRA