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: 2/16/2018
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 02/16/2018 03:21:24 68.30, 128.33 80.63 02/16/2018 03:21:41 68.27, 128.31 80.60 2.66 17
2 02/16/2018 04:12:05 -68.16, -64.18 99.53 02/16/2018 04:11:11 -68.17, -64.18 99.51 0.88 54
3 02/18/2018 18:47:34 -68.38, 76.69 100.22 02/18/2018 18:48:43 -68.38, 76.68 100.23 0.74 69
4 02/18/2018 19:38:18 68.25,-115.84 79.64 02/18/2018 19:38:10 68.26,-115.82 79.65 1.81 8
5 02/18/2018 20:28:56 -67.95, 51.85 100.68 02/18/2018 20:27:43 -68.00, 51.50 100.62 15.46 73
6 02/21/2018 11:04:28 -68.33,-167.48 101.23 02/21/2018 11:05:13 -68.31,-167.53 101.26 2.82 45
7 02/21/2018 11:55:12 68.20, -0.01 78.63 02/21/2018 11:54:40 68.19, -0.03 78.62 1.83 32
8 02/24/2018 02:30:52 69.06, 139.99 78.57 02/24/2018 02:32:01 68.93, 141.49 78.38 61.39 69
9 02/24/2018 03:21:21 -68.28, -51.65 102.27 02/24/2018 03:21:41 -68.28, -51.68 102.27 1.49 20
10 02/24/2018 04:12:05 68.15, 115.81 77.60 02/24/2018 04:11:08 68.15, 115.81 77.60 0.20 57
11 02/26/2018 18:47:34 68.37,-103.32 76.85 02/26/2018 18:48:39 68.39,-103.30 76.86 2.49 65
12 02/26/2018 19:38:15 -68.23, 64.18 103.32 02/26/2018 19:38:10 -68.24, 64.15 103.30 2.13 5
13 02/26/2018 20:28:53 67.78,-127.95 76.21 02/26/2018 20:27:42 67.83,-128.68 76.29 31.06 71
14 03/01/2018 11:04:28 68.32, 12.51 75.78 03/01/2018 11:05:08 68.34, 12.52 75.79 2.11 40
15 03/01/2018 11:55:09 -68.18,-179.99 104.39 03/01/2018 11:54:39 -68.19, 179.98 104.37 2.38 30

Figure of NOAA-20 and TERRA satellite orbits during SNOs since TLE Epoch: 2/16/2018
SNOs_Map_NOAA-20_TERRA_20180216.jpg

Download SNOs between NOAA-20 and TERRA since TLE EPOCH: 02/16/2018 in txt file.

Historical Predictions of SNOs between NOAA-20 and TERRA

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service