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: 4/13/2024
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 04/14/2024 00:57:46 -72.06, -21.15 117.43 04/14/2024 00:58:22 -72.05, -21.14 117.44 0.83 36
2 04/14/2024 01:48:30 71.94, 146.37 62.44 04/14/2024 01:47:45 71.94, 146.33 62.44 1.39 45
3 04/16/2024 12:10:41 -72.87, 169.05 117.43 04/16/2024 12:11:47 -72.79, 171.74 117.63 88.93 66
4 04/16/2024 13:01:10 72.06, -22.00 61.67 04/16/2024 13:01:21 72.03, -21.96 61.65 2.91 11
5 04/16/2024 13:51:52 -71.95, 145.52 118.46 04/16/2024 13:50:45 -71.92, 145.51 118.47 2.78 67
6 04/19/2024 00:13:50 72.12, 169.70 60.88 04/19/2024 00:14:58 72.10, 169.72 60.85 2.24 68
7 04/19/2024 01:04:32 -72.01, -22.77 119.26 04/19/2024 01:04:22 -71.99, -22.82 119.27 2.46 10
8 04/19/2024 01:55:03 71.23, 145.95 59.91 04/19/2024 01:53:56 71.27, 143.67 60.05 81.75 67
9 04/21/2024 12:17:12 -72.08, 168.94 120.03 04/21/2024 12:17:58 -72.09, 168.91 120.02 1.88 46
10 04/21/2024 13:07:56 71.97, -23.56 59.85 04/21/2024 13:07:21 71.97, -23.64 59.85 2.65 35
11 04/24/2024 00:20:36 72.05, 168.12 59.12 04/24/2024 00:20:57 72.04, 168.04 59.10 3.13 21
12 04/24/2024 01:11:19 -71.98, -24.43 120.98 04/24/2024 01:10:20 -71.99, -24.38 120.96 1.99 59
13 04/26/2024 11:33:19 72.30, -0.51 58.57 04/26/2024 11:34:30 72.25, -0.03 58.49 17.12 71
14 04/26/2024 12:23:59 -72.07, 167.24 121.69 04/26/2024 12:23:56 -72.04, 167.27 121.72 3.11 3

Figure of NOAA-20 and TERRA satellite orbits during SNOs since TLE Epoch: 4/13/2024
SNOs_Map_NOAA-20_TERRA_20240413.jpg

Download SNOs between NOAA-20 and TERRA since TLE EPOCH: 04/13/2024 in txt file.

Historial Predications of SNOs between NOAA-20 and TERRA