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: 4/19/2024
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 04/21/2024 12:17:12 -72.09, 168.90 120.01 04/21/2024 12:17:55 -72.10, 168.94 120.01 1.48 43
2 04/21/2024 13:07:56 71.99, -23.59 59.87 04/21/2024 13:07:18 71.98, -23.60 59.87 0.62 38
3 04/24/2024 00:20:36 72.09, 168.05 59.15 04/24/2024 00:20:51 72.09, 168.15 59.14 3.29 15
4 04/24/2024 01:11:18 -71.98, -24.41 120.98 04/24/2024 01:10:15 -71.98, -24.38 120.98 1.11 63
5 04/26/2024 11:33:15 72.16, -0.24 58.42 04/26/2024 11:34:24 72.13, -0.20 58.38 2.92 69
6 04/26/2024 12:23:57 -72.04, 167.30 121.72 04/26/2024 12:23:48 -72.03, 167.27 121.73 1.74 9
7 04/26/2024 13:14:29 71.32, -24.08 57.51 04/26/2024 13:13:21 71.35, -26.18 57.64 74.95 68
8 04/28/2024 23:36:35 -72.11, -1.00 122.42 04/28/2024 23:37:18 -72.12, -0.98 122.42 1.03 43
9 04/29/2024 00:27:19 72.02, 166.49 57.47 04/29/2024 00:26:40 72.04, 166.54 57.50 2.77 39
10 05/01/2024 10:49:30 -73.01,-170.99 122.20 05/01/2024 10:50:35 -72.90,-167.98 122.43 98.87 65
11 05/01/2024 11:39:57 72.06, -1.75 56.76 05/01/2024 11:40:11 72.07, -1.83 56.77 2.87 14
12 05/01/2024 12:30:40 -71.99, 165.70 123.33 05/01/2024 12:29:35 -71.97, 165.66 123.33 2.25 65

Figure of NOAA-20 and TERRA satellite orbits during SNOs since TLE Epoch: 4/19/2024
SNOs_Map_NOAA-20_TERRA_20240419.jpg

Download SNOs between NOAA-20 and TERRA since TLE EPOCH: 04/19/2024 in txt file.

Historial Predications of SNOs between NOAA-20 and TERRA