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: 11/22/2020
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 11/22/2020 18:47:27 -68.39, 76.59 91.37 11/22/2020 18:48:23 -68.39, 76.65 91.37 2.25 56
2 11/22/2020 19:38:09 68.21,-115.86 88.46 11/22/2020 19:37:50 68.22,-115.91 88.47 2.24 19
3 11/22/2020 20:28:40 -67.53, 52.29 92.20 11/22/2020 20:27:30 -67.55, 50.96 92.21 56.69 70
4 11/25/2020 11:04:21 -68.32,-167.55 90.91 11/25/2020 11:04:51 -68.35,-167.52 90.88 2.94 30
5 11/25/2020 11:55:05 68.19, -0.08 88.98 11/25/2020 11:54:19 68.17, -0.08 88.95 2.15 46
6 11/28/2020 02:30:37 68.50, 140.67 89.76 11/28/2020 02:31:49 68.46, 140.86 89.71 9.37 72
7 11/28/2020 03:21:17 -68.31, -51.76 90.44 11/28/2020 03:21:20 -68.30, -51.70 90.45 2.88 3
8 11/28/2020 04:12:00 68.13, 115.77 89.40 11/28/2020 04:10:48 68.12, 115.74 89.39 1.45 72
9 11/30/2020 18:47:30 68.33,-103.35 90.03 11/30/2020 18:48:19 68.34,-103.40 90.04 2.44 49
10 11/30/2020 19:38:12 -68.24, 64.09 90.06 11/30/2020 19:37:49 -68.24, 64.12 90.06 1.33 23
11 11/30/2020 20:28:39 67.20,-127.33 88.92 11/30/2020 20:27:32 67.23,-129.40 88.92 89.13 67
12 12/03/2020 10:13:59 -69.35,-156.27 88.57 12/03/2020 10:15:06 -69.24,-154.04 88.68 88.54 67
13 12/03/2020 11:04:26 68.33, 12.43 90.41 12/03/2020 11:04:47 68.34, 12.48 90.42 2.43 21
14 12/03/2020 11:55:06 -68.18, 179.93 89.73 12/03/2020 11:54:17 -68.19, 179.93 89.73 0.34 49

Figure of NOAA-20 and TERRA satellite orbits during SNOs since TLE Epoch: 11/22/2020
SNOs_Map_NOAA-20_TERRA_20201122.jpg

Download SNOs between NOAA-20 and TERRA since TLE EPOCH: 11/22/2020 in txt file.

Historical Predications of SNOs between NOAA-20 and TERRA