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: 4/10/2024
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 04/11/2024 12:54:23 72.06, -20.30 63.49 04/11/2024 12:55:21 72.05, -20.35 63.47 1.90 58
2 04/11/2024 13:45:06 -72.01, 147.12 116.59 04/11/2024 13:44:44 -71.99, 147.21 116.60 3.63 22
3 04/14/2024 00:57:46 -72.05, -21.14 117.44 04/14/2024 00:58:22 -72.06, -21.13 117.44 0.71 36
4 04/14/2024 01:48:30 71.94, 146.38 62.44 04/14/2024 01:47:45 71.94, 146.34 62.44 1.41 45
5 04/16/2024 12:10:40 -72.87, 169.07 117.44 04/16/2024 12:11:46 -72.80, 171.76 117.63 88.54 66
6 04/16/2024 13:01:10 72.05, -21.99 61.67 04/16/2024 13:01:21 72.03, -21.95 61.65 2.10 11
7 04/16/2024 13:51:52 -71.94, 145.54 118.47 04/16/2024 13:50:45 -71.93, 145.52 118.47 1.21 67
8 04/19/2024 00:13:50 72.11, 169.72 60.87 04/19/2024 00:14:58 72.10, 169.72 60.85 0.73 68
9 04/19/2024 01:04:32 -71.99, -22.74 119.27 04/19/2024 01:04:22 -72.00, -22.80 119.27 2.33 10
10 04/19/2024 01:55:03 71.22, 145.97 59.89 04/19/2024 01:53:56 71.27, 143.67 60.06 82.43 67
11 04/21/2024 12:17:13 -72.10, 168.88 120.00 04/21/2024 12:17:58 -72.10, 168.92 120.02 1.79 45
12 04/21/2024 13:07:57 72.01, -23.62 59.89 04/21/2024 13:07:20 72.02, -23.54 59.91 3.53 37
13 04/24/2024 00:20:37 72.08, 168.07 59.14 04/24/2024 00:20:56 72.10, 168.14 59.15 3.11 19
14 04/24/2024 01:11:19 -71.95, -24.38 121.01 04/24/2024 01:10:21 -71.94, -24.46 121.01 3.07 58

Figure of NOAA-20 and TERRA satellite orbits during SNOs since TLE Epoch: 4/10/2024
SNOs_Map_NOAA-20_TERRA_20240410.jpg

Download SNOs between NOAA-20 and TERRA since TLE EPOCH: 04/10/2024 in txt file.

Historial Predications of SNOs between NOAA-20 and TERRA