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: 10/4/2020
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 10/05/2020 18:47:12 -69.03, 75.87 105.95 10/05/2020 18:48:21 -68.94, 77.37 106.02 60.57 69
2 10/05/2020 19:37:44 68.26,-115.80 73.30 10/05/2020 19:37:58 68.28,-115.80 73.32 1.75 14
3 10/05/2020 20:28:25 -68.12, 51.69 106.83 10/05/2020 20:27:29 -68.12, 51.63 106.84 2.66 56
4 10/08/2020 11:03:57 -68.38,-167.50 105.57 10/08/2020 11:05:00 -68.38,-167.45 105.57 2.30 63
5 10/08/2020 11:54:40 68.21, 0.03 74.27 10/08/2020 11:54:28 68.21, -0.00 74.27 1.70 12
6 10/08/2020 12:45:15 -67.74, 167.93 106.18 10/08/2020 12:44:03 -67.83, 167.18 106.11 33.12 72
7 10/11/2020 03:20:52 -68.32, -51.66 104.62 10/11/2020 03:21:29 -68.32, -51.65 104.62 1.01 37
8 10/11/2020 04:11:36 68.21, 115.80 75.29 10/11/2020 04:10:56 68.20, 115.86 75.28 2.65 40
9 10/13/2020 18:47:13 68.74,-103.77 76.79 10/13/2020 18:48:24 68.62,-103.02 76.69 32.57 71
10 10/13/2020 19:37:48 -68.27, 64.17 103.67 10/13/2020 19:37:59 -68.25, 64.15 103.69 2.22 11
11 10/13/2020 20:28:32 68.15,-128.37 76.24 10/13/2020 20:27:26 68.13,-128.35 76.20 2.99 66
12 10/16/2020 11:04:02 68.31, 12.56 77.36 10/16/2020 11:04:58 68.32, 12.49 77.37 3.19 56
13 10/16/2020 11:54:44 -68.21,-180.00 102.73 10/16/2020 11:54:28 -68.23,-179.99 102.72 2.09 16
14 10/16/2020 12:45:15 67.40, -11.68 76.49 10/16/2020 12:44:06 67.49, -13.20 76.55 65.55 69

Figure of NOAA-20 and TERRA satellite orbits during SNOs since TLE Epoch: 10/4/2020
SNOs_Map_NOAA-20_TERRA_20201005.jpg

Download SNOs between NOAA-20 and TERRA since TLE EPOCH: 10/04/2020 in txt file.

Historical Predications of SNOs between NOAA-20 and TERRA