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: 8/9/2020
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 08/10/2020 18:47:32 68.38,-103.34 53.05 08/10/2020 18:48:32 68.38,-103.31 53.03 1.63 60
2 08/10/2020 19:38:13 -68.26, 64.14 127.08 08/10/2020 19:38:02 -68.26, 64.19 127.07 2.05 11
3 08/10/2020 20:28:48 67.64,-127.78 52.30 08/10/2020 20:27:37 67.71,-128.81 52.40 44.49 71
4 08/13/2020 11:04:23 68.30, 12.54 53.77 08/13/2020 11:05:01 68.30, 12.49 53.77 2.54 38
5 08/13/2020 11:55:05 -68.22, 179.96 126.31 08/13/2020 11:54:31 -68.20, 179.99 126.33 3.11 34
6 08/16/2020 02:30:44 -69.04, -39.97 124.65 08/16/2020 02:31:53 -68.95, -38.48 124.77 60.27 69
7 08/16/2020 03:21:16 68.27, 128.36 54.57 08/16/2020 03:21:30 68.28, 128.34 54.58 1.95 14
8 08/16/2020 04:11:57 -68.14, -64.15 125.56 08/16/2020 04:11:01 -68.12, -64.22 125.57 2.84 56
9 08/18/2020 18:47:25 -68.36, 76.70 124.49 08/18/2020 18:48:32 -68.37, 76.69 124.48 1.32 67
10 08/18/2020 19:38:09 68.24,-115.83 55.40 08/18/2020 19:37:59 68.26,-115.81 55.42 2.29 10
11 08/18/2020 20:28:46 -67.89, 51.93 124.95 08/18/2020 20:27:33 -67.93, 51.44 124.90 20.90 73
12 08/21/2020 11:04:18 -68.33,-167.49 123.64 08/21/2020 11:05:01 -68.35,-167.46 123.63 1.54 43
13 08/21/2020 11:55:02 68.21, -0.02 56.25 08/21/2020 11:54:28 68.23, 0.04 56.27 2.84 34

Figure of NOAA-20 and TERRA satellite orbits during SNOs since TLE Epoch: 8/9/2020
SNOs_Map_NOAA-20_TERRA_20200809.jpg

Download SNOs between NOAA-20 and TERRA since TLE EPOCH: 08/09/2020 in txt file.

Historical Predications of SNOs between NOAA-20 and TERRA