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: 2/2/2019
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 02/03/2019 02:30:57 -68.51, -39.35 94.90 02/03/2019 02:32:09 -68.47, -39.09 94.96 11.25 72
2 02/03/2019 03:21:38 68.22, 128.33 84.80 02/03/2019 03:21:38 68.24, 128.28 84.82 2.69 0
3 02/03/2019 04:12:20 -68.13, -64.24 95.30 02/03/2019 04:11:08 -68.14, -64.21 95.30 1.21 72
4 02/05/2019 18:47:51 -68.35, 76.63 95.86 02/05/2019 18:48:41 -68.36, 76.65 95.86 1.14 50
5 02/05/2019 19:38:35 68.23,-115.91 84.01 02/05/2019 19:38:08 68.24,-115.85 84.02 2.81 27
6 02/05/2019 20:29:01 -67.28, 52.58 96.99 02/05/2019 20:27:53 -67.30, 50.71 96.90 80.23 68
7 02/08/2019 10:14:22 69.31, 23.78 84.32 02/08/2019 10:15:29 69.17, 25.91 84.11 85.02 67
8 02/08/2019 11:04:47 -68.30,-167.54 96.74 02/08/2019 11:05:13 -68.29,-167.55 96.75 1.03 26
9 02/08/2019 11:55:31 68.18, -0.08 83.13 02/08/2019 11:54:40 68.17, -0.05 83.13 1.69 51
10 02/11/2019 02:31:03 68.46, 140.71 82.58 02/11/2019 02:32:14 68.42, 140.84 82.53 6.59 71
11 02/11/2019 03:21:43 -68.26, -51.71 97.65 02/11/2019 03:21:45 -68.28, -51.71 97.63 2.49 2
12 02/11/2019 04:12:26 68.09, 115.82 82.17 02/11/2019 04:11:13 68.10, 115.73 82.19 3.91 73
13 02/13/2019 18:47:57 68.36,-103.39 81.59 02/13/2019 18:48:47 68.34,-103.40 81.56 2.72 50
14 02/13/2019 19:38:38 -68.21, 64.12 98.59 02/13/2019 19:38:18 -68.20, 64.06 98.60 2.93 20
15 02/13/2019 20:29:06 67.23,-127.37 80.39 02/13/2019 20:27:59 67.28,-129.34 80.52 84.62 67

Figure of NOAA-20 and TERRA satellite orbits during SNOs since TLE Epoch: 2/2/2019
SNOs_Map_NOAA-20_TERRA_20190202.jpg

Download SNOs between NOAA-20 and TERRA since TLE EPOCH: 02/02/2019 in txt file.

Historical Predictions of SNOs between NOAA-20 and TERRA

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service