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: 4/18/2024
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 04/19/2024 00:13:50 72.10, 169.73 60.86 04/19/2024 00:14:57 72.11, 169.74 60.86 1.07 67
2 04/19/2024 01:04:32 -72.00, -22.75 119.27 04/19/2024 01:04:21 -72.00, -22.80 119.27 1.98 11
3 04/19/2024 01:55:02 71.16, 146.07 59.84 04/19/2024 01:53:56 71.23, 143.60 60.01 88.74 66
4 04/21/2024 12:17:12 -72.08, 168.93 120.03 04/21/2024 12:17:56 -72.06, 168.87 120.05 3.01 44
5 04/21/2024 13:07:56 71.97, -23.56 59.85 04/21/2024 13:07:18 72.00, -23.58 59.88 2.50 38
6 04/24/2024 00:20:35 72.07, 168.08 59.14 04/24/2024 00:20:51 72.05, 168.08 59.11 2.87 16
7 04/24/2024 01:11:17 -71.96, -24.38 121.00 04/24/2024 01:10:15 -71.94, -24.45 121.01 3.05 62
8 04/26/2024 11:33:14 72.14, -0.20 58.40 04/26/2024 11:34:23 72.15, -0.17 58.40 1.98 69
9 04/26/2024 12:23:56 -72.02, 167.34 121.74 04/26/2024 12:23:47 -72.05, 167.31 121.71 3.29 9
10 04/26/2024 13:14:28 71.30, -24.04 57.49 04/26/2024 13:13:20 71.37, -26.15 57.65 75.22 68
11 04/28/2024 23:36:35 -72.09, -0.96 122.44 04/28/2024 23:37:19 -72.10, -1.03 122.44 2.30 44
12 04/29/2024 00:27:19 72.00, 166.53 57.45 04/29/2024 00:26:41 72.01, 166.49 57.47 2.15 38
13 05/01/2024 10:49:30 -72.99,-170.93 122.23 05/01/2024 10:50:36 -72.89,-168.01 122.45 96.16 66
14 05/01/2024 11:39:58 72.09, -1.80 56.79 05/01/2024 11:40:11 72.10, -1.77 56.81 2.24 13
15 05/01/2024 12:30:41 -72.01, 165.65 123.30 05/01/2024 12:29:35 -72.01, 165.73 123.30 2.59 66

Figure of NOAA-20 and TERRA satellite orbits during SNOs since TLE Epoch: 4/18/2024
SNOs_Map_NOAA-20_TERRA_20240418.jpg

Download SNOs between NOAA-20 and TERRA since TLE EPOCH: 04/18/2024 in txt file.

Historial Predications of SNOs between NOAA-20 and TERRA