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: 4/20/2024
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 12:17:11 -72.07, 168.95 120.04 04/21/2024 12:17:55 -72.06, 168.86 120.06 3.27 44
2 04/21/2024 13:07:56 72.01, -23.63 59.89 04/21/2024 13:07:17 71.99, -23.58 59.88 2.36 39
3 04/24/2024 00:20:35 72.06, 168.11 59.12 04/24/2024 00:20:50 72.06, 168.10 59.11 0.51 15
4 04/24/2024 01:11:17 -71.95, -24.36 121.01 04/24/2024 01:10:14 -71.94, -24.43 121.01 2.47 63
5 04/26/2024 11:33:14 72.13, -0.18 58.39 04/26/2024 11:34:21 72.15, -0.16 58.40 2.39 67
6 04/26/2024 12:23:57 -72.06, 167.26 121.69 04/26/2024 12:23:45 -72.04, 167.31 121.72 3.00 12
7 04/26/2024 13:14:26 71.18, -23.85 57.37 04/26/2024 13:13:20 71.26, -26.32 57.55 88.92 66
8 04/28/2024 23:36:35 -72.09, -0.95 122.45 04/28/2024 23:37:15 -72.11, -0.99 122.43 2.77 40
9 04/29/2024 00:27:20 72.04, 166.44 57.50 04/29/2024 00:26:37 72.03, 166.53 57.48 3.35 43
10 05/01/2024 10:49:26 -72.79,-170.51 122.45 05/01/2024 10:50:34 -72.69,-168.36 122.64 71.61 68
11 05/01/2024 11:39:58 72.08, -1.80 56.79 05/01/2024 11:40:06 72.06, -1.82 56.77 2.55 8
12 05/01/2024 12:30:40 -71.96, 165.75 123.36 05/01/2024 12:29:30 -71.96, 165.67 123.34 2.73 70
13 05/03/2024 22:52:35 72.14,-170.06 56.12 05/03/2024 22:53:32 72.12,-170.11 56.10 2.36 57
14 05/03/2024 23:43:18 -72.06, -2.61 123.97 05/03/2024 23:42:56 -72.03, -2.62 124.00 3.56 22

Figure of NOAA-20 and TERRA satellite orbits during SNOs since TLE Epoch: 4/20/2024
SNOs_Map_NOAA-20_TERRA_20240420.jpg

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

Historial Predications of SNOs between NOAA-20 and TERRA