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: 2/2/2020
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 02/03/2020 11:04:46 68.37, 12.37 84.93 02/03/2020 11:05:14 68.35, 12.37 84.91 1.44 28
2 02/03/2020 11:55:27 -68.22, 179.88 95.24 02/03/2020 11:54:44 -68.24, 179.87 95.21 2.31 43
3 02/06/2020 02:31:04 -68.76, -39.69 95.45 02/06/2020 02:32:16 -68.67, -39.03 95.58 28.56 72
4 02/06/2020 03:21:42 68.32, 128.20 84.09 02/06/2020 03:21:47 68.34, 128.21 84.09 1.33 5
5 02/06/2020 04:12:23 -68.18, -64.30 96.08 02/06/2020 04:11:18 -68.17, -64.35 96.08 2.28 65
6 02/08/2020 18:47:55 -68.45, 76.49 96.61 02/08/2020 18:48:53 -68.43, 76.54 96.64 3.29 58
7 02/08/2020 19:38:38 68.28,-115.98 83.21 02/08/2020 19:38:21 68.26,-116.02 83.19 3.26 17
8 02/08/2020 20:29:10 -67.65, 52.13 97.46 02/08/2020 20:27:59 -67.71, 50.97 97.36 49.32 71
9 02/11/2020 11:04:51 -68.41,-167.68 97.52 02/11/2020 11:05:26 -68.41,-167.62 97.53 2.48 35
10 02/11/2020 11:55:34 68.24, -0.16 82.31 02/11/2020 11:54:54 68.23, -0.19 82.30 1.55 40
11 02/14/2020 02:31:12 68.90, 140.11 82.12 02/14/2020 02:32:22 68.81, 141.11 81.99 41.17 70
12 02/14/2020 03:21:45 -68.32, -51.79 98.50 02/14/2020 03:21:59 -68.33, -51.85 98.49 2.86 14
13 02/14/2020 04:12:29 68.21, 115.65 81.38 02/14/2020 04:11:26 68.21, 115.65 81.38 0.37 63

Figure of NOAA-20 and TERRA satellite orbits during SNOs since TLE Epoch: 2/2/2020
SNOs_Map_NOAA-20_TERRA_20200202.jpg

Download SNOs between NOAA-20 and TERRA since TLE EPOCH: 02/02/2020 in txt file.

Historical Predictions of SNOs between NOAA-20 and TERRA

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service