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: 3/18/2024
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 03/19/2024 10:27:55 71.93, 16.43 72.31 03/19/2024 10:28:49 71.91, 16.40 72.28 2.54 54
2 03/19/2024 11:18:37 -71.84,-176.07 107.81 03/19/2024 11:18:13 -71.84,-176.06 107.80 0.53 24
3 03/21/2024 22:31:03 -71.94, 15.64 108.68 03/21/2024 22:31:57 -71.94, 15.62 108.70 0.69 54
4 03/21/2024 23:21:47 71.84,-176.86 71.20 03/21/2024 23:21:19 71.84,-176.87 71.21 0.60 28
5 03/24/2024 10:34:13 71.95, 14.83 70.34 03/24/2024 10:35:02 71.97, 14.88 70.35 3.12 49
6 03/24/2024 11:24:55 -71.85,-177.66 109.79 03/24/2024 11:24:27 -71.84,-177.68 109.79 0.94 28
7 03/26/2024 22:37:21 -71.96, 14.03 110.64 03/26/2024 22:38:10 -71.95, 14.02 110.66 1.25 49
8 03/26/2024 23:28:05 71.87,-178.49 69.25 03/26/2024 23:27:32 71.86,-178.46 69.25 1.17 33
9 03/29/2024 10:40:30 71.94, 13.28 68.36 03/29/2024 10:41:15 71.95, 13.21 68.36 2.54 45
10 03/29/2024 11:31:13 -71.88,-179.29 111.72 03/29/2024 11:30:39 -71.87,-179.27 111.73 1.75 34
11 03/31/2024 22:43:37 -71.96, 12.48 112.61 03/31/2024 22:44:20 -71.98, 12.46 112.59 3.14 43
12 03/31/2024 23:34:21 71.87, 179.94 67.29 03/31/2024 23:33:42 71.90, 179.98 67.33 3.35 39

Figure of NOAA-20 and TERRA satellite orbits during SNOs since TLE Epoch: 3/18/2024
SNOs_Map_NOAA-20_TERRA_20240318.jpg

Download SNOs between NOAA-20 and TERRA since TLE EPOCH: 03/18/2024 in txt file.

Historial Predications of SNOs between NOAA-20 and TERRA