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: 9/14/2017
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 09/14/2017 18:27:17 75.96, -84.42 73.16 09/14/2017 18:28:08 75.98, -84.43 73.19 2.10 51
2 09/14/2017 19:18:20 -75.88, 83.08 106.88 09/14/2017 19:17:37 -75.90, 82.98 106.88 3.21 43
3 09/17/2017 00:01:07 -75.97, 12.15 105.96 09/17/2017 00:01:53 -75.95, 12.07 105.97 2.63 46
4 09/17/2017 00:52:02 75.90, 179.66 74.01 09/17/2017 00:51:19 75.93, 179.64 74.03 3.32 43
5 09/19/2017 05:34:49 76.00, 108.66 74.95 09/19/2017 05:35:35 75.98, 108.71 74.94 3.43 46
6 09/19/2017 06:25:52 -75.91, -83.75 105.11 09/19/2017 06:25:04 -75.91, -83.87 105.13 3.24 48
7 09/21/2017 11:08:39 -76.00,-154.72 104.17 09/21/2017 11:09:19 -75.99,-154.67 104.17 1.65 40
8 09/21/2017 11:59:33 75.91, 12.87 75.78 09/21/2017 11:58:46 75.92, 12.74 75.77 3.60 47
9 09/23/2017 16:42:20 76.02, -58.15 76.73 09/23/2017 16:43:01 76.00, -58.08 76.73 2.88 41
10 09/23/2017 17:33:24 -75.95, 109.33 103.31 09/23/2017 17:32:30 -75.93, 109.35 103.34 2.01 54
11 09/25/2017 22:16:10 -76.02, 38.48 102.39 09/25/2017 22:16:45 -76.01, 38.52 102.39 1.18 35

Figure of NOAA-19 and TERRA satellite orbits during SNOs since TLE Epoch: 9/14/2017
SNOs_Map_NOAA-19_TERRA_20170914.jpg

Download SNOs between NOAA-19 and TERRA since TLE EPOCH: 09/14/2017 in txt file.

Historical Predictions of SNOs between NOAA-19 and TERRA

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service