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: 11/22/2021
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 11/22/2021 23:07:42 -68.95, 10.80 90.83 11/22/2021 23:08:42 -68.98, 10.82 90.80 3.01 60
2 11/22/2021 23:58:26 68.83, 178.27 89.07 11/22/2021 23:58:10 68.82, 178.27 89.05 1.69 16
3 11/23/2021 00:48:58 -68.21, -13.60 91.55 11/23/2021 00:47:48 -68.26, -14.78 91.52 49.12 70
4 11/25/2021 15:24:33 -68.89, 126.66 90.35 11/25/2021 15:25:08 -68.89, 126.59 90.35 2.63 35
5 11/25/2021 16:15:17 68.77, -65.87 89.54 11/25/2021 16:14:35 68.78, -65.90 89.55 1.44 42
6 11/28/2021 06:50:49 69.25, 74.64 90.49 11/28/2021 06:52:01 69.13, 75.14 90.37 23.74 72
7 11/28/2021 07:41:26 -68.89,-117.55 89.87 11/28/2021 07:41:33 -68.91,-117.50 89.85 2.86 7
8 11/28/2021 08:32:09 68.72, 49.99 89.97 11/28/2021 08:31:01 68.74, 49.93 89.99 3.27 68
9 11/30/2021 23:07:37 68.98,-169.21 90.66 11/30/2021 23:08:29 68.97,-169.18 90.65 1.61 52
10 11/30/2021 23:58:18 -68.84, -1.70 89.48 11/30/2021 23:57:59 -68.86, -1.68 89.46 3.02 19
11 12/01/2021 00:48:47 67.91, 166.81 89.61 12/01/2021 00:47:40 67.96, 164.88 89.65 80.77 67
12 12/03/2021 15:24:29 68.93, -53.36 91.00 12/03/2021 15:24:55 68.91, -53.37 90.99 1.96 26
13 12/03/2021 16:15:10 -68.78, 114.15 89.14 12/03/2021 16:14:25 -68.81, 114.13 89.12 2.78 45

Figure of NOAA-20 and TERRA satellite orbits during SNOs since TLE Epoch: 11/22/2021
SNOs_Map_NOAA-20_TERRA_20211122.jpg

Download SNOs between NOAA-20 and TERRA since TLE EPOCH: 11/22/2021 in txt file.

Historial Predications of SNOs between NOAA-20 and TERRA