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: 9/9/2020
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 09/11/2020 18:47:16 68.66,-103.65 64.39 09/11/2020 18:48:27 68.59,-103.06 64.31 25.44 71
2 09/11/2020 19:37:52 -68.26, 64.19 116.00 09/11/2020 19:38:01 -68.26, 64.17 116.01 1.30 9
3 09/11/2020 20:28:36 68.13,-128.34 63.89 09/11/2020 20:27:28 68.15,-128.32 63.90 1.61 68
4 09/14/2020 11:04:03 68.33, 12.56 65.08 09/14/2020 11:05:00 68.34, 12.52 65.09 2.22 57
5 09/14/2020 11:54:45 -68.25, 179.98 114.99 09/14/2020 11:54:30 -68.23,-179.98 115.01 2.24 15
6 09/14/2020 12:45:17 67.47, -11.75 64.25 09/14/2020 12:44:08 67.50, -13.17 64.28 60.75 69
7 09/17/2020 03:20:55 68.32, 128.35 66.10 09/17/2020 03:21:28 68.31, 128.36 66.09 1.02 33
8 09/17/2020 04:11:36 -68.18, -64.15 114.03 09/17/2020 04:10:58 -68.21, -64.13 114.00 3.32 38
9 09/19/2020 18:47:13 -68.91, 76.04 112.28 09/19/2020 18:48:23 -68.78, 77.18 112.41 47.82 70
10 09/19/2020 19:37:47 68.26,-115.79 67.08 09/19/2020 19:37:57 68.28,-115.80 67.10 2.08 10
11 09/19/2020 20:28:28 -68.11, 51.71 113.05 09/19/2020 20:27:28 -68.12, 51.65 113.05 2.41 60
12 09/22/2020 11:03:56 -68.36,-167.46 111.79 09/22/2020 11:04:59 -68.36,-167.46 111.80 0.56 63
13 09/22/2020 11:54:40 68.25, -0.01 68.12 09/22/2020 11:54:26 68.24, 0.04 68.10 2.57 14
14 09/22/2020 12:45:14 -67.73, 167.96 112.40 09/22/2020 12:44:02 -67.81, 167.17 112.33 34.66 72

Figure of NOAA-20 and TERRA satellite orbits during SNOs since TLE Epoch: 9/9/2020
SNOs_Map_NOAA-20_TERRA_20200910.jpg

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

Historical Predications of SNOs between NOAA-20 and TERRA