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: 10/8/2018
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 10/08/2018 19:38:06 -68.36, 63.92 105.66 10/08/2018 19:39:06 -68.34, 63.98 105.68 3.39 60
2 10/08/2018 20:28:49 68.18,-128.54 74.19 10/08/2018 20:28:34 68.16,-128.59 74.16 3.06 15
3 10/08/2018 21:19:22 -67.61, 39.48 106.37 10/08/2018 21:18:11 -67.67, 38.48 106.33 43.12 71
4 10/11/2018 11:55:00 -68.27, 179.80 104.73 10/11/2018 11:55:34 -68.30, 179.82 104.70 3.00 34
5 10/11/2018 12:45:44 68.15, -12.73 75.17 10/11/2018 12:45:01 68.18, -12.69 75.19 3.28 43
6 10/14/2018 03:21:17 68.60, 127.83 76.59 10/14/2018 03:22:28 68.52, 128.34 76.52 22.29 71
7 10/14/2018 04:11:54 -68.24, -64.38 103.76 10/14/2018 04:12:01 -68.26, -64.35 103.74 2.74 7
8 10/14/2018 05:02:37 68.07, 103.15 76.09 10/14/2018 05:01:29 68.08, 103.08 76.09 2.88 68
9 10/16/2018 19:38:07 68.30,-116.01 77.29 10/16/2018 19:38:59 68.31,-116.04 77.30 1.78 52
10 10/16/2018 20:28:49 -68.20, 51.43 102.80 10/16/2018 20:28:29 -68.22, 51.49 102.79 2.71 20
11 10/16/2018 21:19:18 67.28,-140.12 76.31 10/16/2018 21:18:10 67.30,-141.92 76.30 77.07 68
12 10/19/2018 11:04:37 -69.39,-169.03 100.67 10/19/2018 11:05:43 -69.34,-166.51 100.69 98.92 66
13 10/19/2018 11:55:02 68.26, -0.19 78.23 10/19/2018 11:55:27 68.26, -0.21 78.22 0.85 25
14 10/19/2018 12:45:43 -68.12, 167.31 101.91 10/19/2018 12:44:58 -68.12, 167.25 101.91 2.64 45
15 10/22/2018 03:21:15 -68.45, -51.97 100.65 10/22/2018 03:22:27 -68.40, -51.80 100.69 8.65 72
16 10/22/2018 04:11:57 68.23, 115.62 79.15 10/22/2018 04:11:55 68.21, 115.61 79.13 2.05 2
17 10/22/2018 05:02:38 -68.08, -76.87 100.99 10/22/2018 05:01:26 -68.07, -76.92 101.01 2.34 72

Figure of NOAA-20 and TERRA satellite orbits during SNOs since TLE Epoch: 10/8/2018
SNOs_Map_NOAA-20_TERRA_20180928.jpg

Download SNOs between NOAA-20 and TERRA since TLE EPOCH: 10/08/2018 in txt file.

Historical Predictions of SNOs between NOAA-20 and TERRA

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service