Simultaneous Nadir Overpasses (SNOs) Predictions

Prediction of SNOs between NOAA-19 and TERRA Satellite Orbit:

Table of predicted SNOs for the next 14.0 days since TLE Epoch: 11/6/2018
Index Date (NOAA-19) Time (NOAA-19) Lat,Lon (NOAA-19) SZA (NOAA-19 ) Date (TERRA) Time (TERRA) Lat,Lon (TERRA) SZA (TERRA ) Distance(km) Time Diff (sec)
1 11/06/2018 12:29:06 -77.68,-168.71 85.43 11/06/2018 12:29:15 -77.65,-168.74 85.46 3.47 9
2 11/06/2018 13:19:54 77.25, 0.70 94.37 11/06/2018 13:18:48 77.32, -2.44 94.15 77.46 66
3 11/08/2018 18:02:36 77.69, -72.09 95.24 11/08/2018 18:02:56 77.66, -72.09 95.22 3.32 20
4 11/08/2018 18:53:36 -77.62, 95.53 84.79 11/08/2018 18:52:24 -77.63, 95.40 84.82 3.14 72
5 11/10/2018 23:36:08 -77.69, 24.63 84.14 11/10/2018 23:36:38 -77.70, 24.63 84.12 1.06 30
6 11/11/2018 00:27:07 77.66,-167.96 95.86 11/11/2018 00:26:05 77.64,-167.97 95.82 2.12 62
7 11/13/2018 05:09:39 77.71, 121.24 96.48 11/13/2018 05:10:19 77.71, 121.24 96.50 0.20 40
8 11/13/2018 06:00:39 -77.68, -71.37 83.53 11/13/2018 05:59:47 -77.68, -71.24 83.54 2.96 52
9 11/15/2018 10:43:10 -77.71,-142.08 82.94 11/15/2018 10:44:02 -77.70,-142.22 82.95 3.53 52
10 11/15/2018 11:34:10 77.68, 25.35 97.06 11/15/2018 11:33:28 77.68, 25.35 97.04 0.25 42
11 11/17/2018 16:16:42 77.73, -45.47 97.62 11/17/2018 16:17:42 77.74, -45.45 97.65 1.47 60
12 11/17/2018 17:07:41 -77.71, 121.90 82.39 11/17/2018 17:07:11 -77.67, 121.89 82.43 3.62 30
13 11/19/2018 21:50:12 -77.74, 51.17 81.86 11/19/2018 21:51:25 -77.73, 51.09 81.85 2.08 73

Figure of NOAA-19 and TERRA satellite orbits during SNOs since TLE Epoch: 11/6/2018
SNOs_Map_NOAA-19_TERRA_20181106.jpg

Download SNOs between NOAA-19 and TERRA since TLE EPOCH: 11/06/2018 in txt file.

Historical Predictions of SNOs between NOAA-19 and TERRA

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service