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: 11/26/2021
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 11/28/2021 06:50:49 69.24, 74.64 90.48 11/28/2021 06:52:01 69.14, 75.15 90.38 22.99 72
2 11/28/2021 07:41:26 -68.89,-117.55 89.87 11/28/2021 07:41:33 -68.91,-117.50 89.85 3.30 7
3 11/28/2021 08:32:10 68.77, 49.92 90.02 11/28/2021 08:31:01 68.75, 49.94 90.00 2.14 69
4 11/30/2021 23:07:37 68.97,-169.20 90.66 11/30/2021 23:08:29 68.98,-169.17 90.66 1.63 52
5 11/30/2021 23:58:18 -68.84, -1.70 89.48 11/30/2021 23:58:00 -68.81, -1.75 89.51 3.13 18
6 12/01/2021 00:48:48 67.96, 166.75 89.66 12/01/2021 00:47:40 67.97, 164.89 89.66 77.45 68
7 12/03/2021 15:24:28 68.93, -53.36 91.00 12/03/2021 15:24:54 68.93, -53.35 91.00 0.16 26
8 12/03/2021 16:15:10 -68.84, 114.08 89.09 12/03/2021 16:14:24 -68.82, 114.14 89.11 3.31 46
9 12/06/2021 06:50:39 -69.16,-105.20 88.44 12/06/2021 06:51:51 -69.10,-104.90 88.50 13.50 72
10 12/06/2021 07:41:20 68.88, 62.49 91.30 12/06/2021 07:41:20 68.87, 62.45 91.28 2.09 0
11 12/06/2021 08:32:01 -68.74,-130.00 88.85 12/06/2021 08:30:50 -68.76,-130.05 88.83 3.15 71
12 12/08/2021 23:07:28 -68.95, 10.86 88.35 12/08/2021 23:08:18 -68.98, 10.83 88.33 3.02 50
13 12/08/2021 23:58:12 68.84, 178.33 91.54 12/08/2021 23:57:45 68.86, 178.32 91.56 1.86 27

Figure of NOAA-20 and TERRA satellite orbits during SNOs since TLE Epoch: 11/26/2021
SNOs_Map_NOAA-20_TERRA_20211126.jpg

Download SNOs between NOAA-20 and TERRA since TLE EPOCH: 11/26/2021 in txt file.

Historial Predications of SNOs between NOAA-20 and TERRA