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: 2/1/2019
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 -68.50, -39.33 94.91 02/03/2019 02:32:09 -68.46, -39.09 94.96 10.30 72
2 02/03/2019 03:21:39 68.27, 128.27 84.85 02/03/2019 03:21:38 68.24, 128.28 84.82 3.43 1
3 02/03/2019 04:12:20 -68.12, -64.22 95.32 02/03/2019 04:11:08 -68.13, -64.21 95.30 1.34 72
4 02/05/2019 18:47:51 -68.34, 76.64 95.87 02/05/2019 18:48:41 -68.33, 76.62 95.89 1.70 50
5 02/05/2019 19:38:35 68.22,-115.90 84.00 02/05/2019 19:38:08 68.21,-115.88 83.99 1.63 27
6 02/05/2019 20:29:01 -67.27, 52.59 97.00 02/05/2019 20:27:53 -67.27, 50.68 96.93 82.08 68
7 02/08/2019 10:14:21 69.24, 23.87 84.26 02/08/2019 10:15:28 69.15, 25.89 84.10 80.33 67
8 02/08/2019 11:04:47 -68.29,-167.53 96.75 02/08/2019 11:05:12 -68.28,-167.57 96.77 2.38 25
9 02/08/2019 11:55:31 68.18, -0.07 83.12 02/08/2019 11:54:39 68.15, -0.07 83.11 2.40 52
10 02/11/2019 02:31:01 68.40, 140.79 82.51 02/11/2019 02:32:11 68.40, 140.82 82.51 1.57 70
11 02/11/2019 03:21:42 -68.25, -51.70 97.66 02/11/2019 03:21:42 -68.26, -51.72 97.65 1.57 0
12 02/11/2019 04:12:23 67.97, 115.96 82.05 02/11/2019 04:11:11 68.02, 115.65 82.11 14.27 72
13 02/13/2019 18:47:57 68.35,-103.38 81.58 02/13/2019 18:48:43 68.36,-103.36 81.57 0.86 46
14 02/13/2019 19:38:38 -68.20, 64.13 98.60 02/13/2019 19:38:14 -68.21, 64.10 98.58 1.81 24
15 02/13/2019 20:29:04 67.11,-127.24 80.27 02/13/2019 20:27:57 67.18,-129.43 80.42 94.88 67

Figure of NOAA-20 and TERRA satellite orbits during SNOs since TLE Epoch: 2/1/2019
SNOs_Map_NOAA-20_TERRA_20190201.jpg

Download SNOs between NOAA-20 and TERRA since TLE EPOCH: 02/01/2019 in txt file.

Historical Predictions of SNOs between NOAA-20 and TERRA

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service