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: 2/10/2018
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 02/10/2018 18:47:36 68.35,-103.28 82.50 02/10/2018 18:48:42 68.36,-103.34 82.50 2.42 66
2 02/10/2018 19:38:18 -68.27, 64.14 97.61 02/10/2018 19:38:12 -68.26, 64.17 97.62 1.91 6
3 02/10/2018 20:28:56 67.82,-127.98 81.92 02/10/2018 20:27:44 67.86,-128.65 81.99 28.18 72
4 02/13/2018 11:04:31 68.36, 12.48 81.61 02/13/2018 11:05:11 68.35, 12.53 81.59 2.03 40
5 02/13/2018 11:55:12 -68.22, 179.98 98.55 02/13/2018 11:54:42 -68.19, 179.97 98.57 2.80 30
6 02/16/2018 02:30:53 -69.12, -40.08 98.50 02/16/2018 02:32:02 -69.00, -38.43 98.69 67.07 69
7 02/16/2018 03:21:24 68.31, 128.32 80.64 02/16/2018 03:21:39 68.32, 128.38 80.65 3.16 15
8 02/16/2018 04:12:05 -68.17, -64.19 99.52 02/16/2018 04:11:10 -68.17, -64.17 99.51 0.72 55
9 02/18/2018 18:47:34 -68.38, 76.69 100.22 02/18/2018 18:48:42 -68.35, 76.65 100.26 3.22 68
10 02/18/2018 19:38:18 68.26,-115.85 79.65 02/18/2018 19:38:09 68.23,-115.86 79.62 3.30 9
11 02/18/2018 20:28:55 -67.90, 51.92 100.74 02/18/2018 20:27:42 -67.96, 51.47 100.65 20.12 73
12 02/21/2018 11:04:28 -68.32,-167.48 101.24 02/21/2018 11:05:10 -68.35,-167.47 101.21 3.41 42
13 02/21/2018 11:55:12 68.21, -0.02 78.63 02/21/2018 11:54:37 68.23, 0.03 78.65 3.04 35
14 02/24/2018 02:30:51 68.96, 140.13 78.46 02/24/2018 02:32:01 68.82, 141.36 78.28 51.42 70
15 02/24/2018 03:21:22 -68.27, -51.65 102.27 02/24/2018 03:21:39 -68.29, -51.66 102.26 1.82 17
16 02/24/2018 04:12:06 68.16, 115.81 77.60 02/24/2018 04:11:06 68.16, 115.83 77.61 0.75 60

Figure of NOAA-20 and TERRA satellite orbits during SNOs since TLE Epoch: 2/10/2018
SNOs_Map_NOAA-20_TERRA_20180210.jpg

Download SNOs between NOAA-20 and TERRA since TLE EPOCH: 02/10/2018 in txt file.

Historical Predictions of SNOs between NOAA-20 and TERRA

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service