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: 3/19/2024
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 03/19/2024 10:27:55 71.93, 16.43 72.31 03/19/2024 10:28:49 71.91, 16.40 72.28 2.43 54
2 03/19/2024 11:18:37 -71.84,-176.08 107.81 03/19/2024 11:18:13 -71.84,-176.06 107.80 0.40 24
3 03/21/2024 22:31:03 -71.94, 15.63 108.68 03/21/2024 22:31:57 -71.93, 15.61 108.70 1.50 54
4 03/21/2024 23:21:47 71.84,-176.87 71.20 03/21/2024 23:21:19 71.84,-176.87 71.21 0.21 28
5 03/24/2024 10:34:13 71.96, 14.82 70.35 03/24/2024 10:35:02 71.96, 14.86 70.34 1.68 49
6 03/24/2024 11:24:55 -71.86,-177.68 109.78 03/24/2024 11:24:27 -71.83,-177.70 109.80 2.84 28
7 03/26/2024 22:37:21 -71.98, 14.00 110.63 03/26/2024 22:38:09 -71.98, 14.08 110.63 2.77 48
8 03/26/2024 23:28:04 71.83,-178.42 69.21 03/26/2024 23:27:32 71.84,-178.49 69.23 2.83 32
9 03/29/2024 10:40:30 71.97, 13.24 68.38 03/29/2024 10:41:14 71.97, 13.26 68.38 1.12 44
10 03/29/2024 11:31:12 -71.86,-179.24 111.75 03/29/2024 11:30:39 -71.84,-179.32 111.76 3.33 33
11 03/31/2024 22:43:37 -71.99, 12.41 112.57 03/31/2024 22:44:19 -72.00, 12.49 112.58 2.55 42
12 03/31/2024 23:34:20 71.86, 179.98 67.28 03/31/2024 23:33:42 71.86, 179.92 67.29 2.12 38

Figure of NOAA-20 and TERRA satellite orbits during SNOs since TLE Epoch: 3/19/2024
SNOs_Map_NOAA-20_TERRA_20240319.jpg

Download SNOs between NOAA-20 and TERRA since TLE EPOCH: 03/19/2024 in txt file.

Historial Predications of SNOs between NOAA-20 and TERRA