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: 4/8/2024
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 04/09/2024 00:51:05 -72.44, -20.17 115.18 04/09/2024 00:52:16 -72.29, -19.13 115.38 38.27 71
2 04/09/2024 01:41:43 72.01, 147.96 64.35 04/09/2024 01:41:42 72.02, 148.05 64.35 3.21 1
3 04/09/2024 02:32:21 -71.71, -44.15 115.99 04/09/2024 02:31:08 -71.80, -44.66 115.87 20.74 73
4 04/11/2024 12:54:23 72.06, -20.30 63.49 04/11/2024 12:55:21 72.06, -20.34 63.47 1.54 58
5 04/11/2024 13:45:05 -71.95, 147.22 116.64 04/11/2024 13:44:45 -71.94, 147.13 116.65 3.34 20
6 04/14/2024 00:57:46 -72.05, -21.14 117.44 04/14/2024 00:58:22 -72.06, -21.12 117.43 1.52 36
7 04/14/2024 01:48:30 71.94, 146.38 62.44 04/14/2024 01:47:45 71.95, 146.34 62.45 1.12 45
8 04/16/2024 12:10:40 -72.87, 169.06 117.44 04/16/2024 12:11:46 -72.80, 171.77 117.62 89.08 66
9 04/16/2024 13:01:10 72.05, -22.00 61.67 04/16/2024 13:01:21 72.04, -21.94 61.65 2.68 11
10 04/16/2024 13:51:52 -71.94, 145.53 118.47 04/16/2024 13:50:45 -71.93, 145.53 118.46 0.77 67
11 04/19/2024 00:13:50 72.12, 169.70 60.88 04/19/2024 00:14:58 72.11, 169.73 60.85 1.71 68
12 04/19/2024 01:04:32 -72.00, -22.75 119.26 04/19/2024 01:04:22 -72.00, -22.79 119.26 1.35 10
13 04/19/2024 01:55:03 71.23, 145.95 59.91 04/19/2024 01:53:56 71.28, 143.68 60.06 81.39 67
14 04/21/2024 12:17:13 -72.12, 168.85 119.98 04/21/2024 12:17:58 -72.10, 168.94 120.01 3.49 45
15 04/21/2024 13:07:56 71.97, -23.56 59.85 04/21/2024 13:07:21 71.98, -23.62 59.86 2.10 35

Figure of NOAA-20 and TERRA satellite orbits during SNOs since TLE Epoch: 4/8/2024
SNOs_Map_NOAA-20_TERRA_20240408.jpg

Download SNOs between NOAA-20 and TERRA since TLE EPOCH: 04/08/2024 in txt file.

Historial Predications of SNOs between NOAA-20 and TERRA