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: 7/7/2017
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 07/09/2017 20:24:42 -75.66, 65.35 126.42 07/09/2017 20:25:22 -75.67, 65.43 126.40 2.53 40
2 07/09/2017 21:15:46 75.58,-127.16 53.53 07/09/2017 21:14:49 75.60,-127.13 53.53 2.50 57
3 07/12/2017 01:58:35 75.64, 161.98 53.87 07/12/2017 01:59:09 75.64, 161.91 53.87 2.10 34
4 07/12/2017 02:49:29 -75.57, -30.52 126.18 07/12/2017 02:48:38 -75.57, -30.65 126.21 3.82 51
5 07/14/2017 07:32:18 -75.66,-101.43 125.80 07/14/2017 07:32:58 -75.66,-101.48 125.79 1.61 40
6 07/14/2017 08:23:23 75.60, 66.00 54.16 07/14/2017 08:22:25 75.59, 65.95 54.14 1.41 58
7 07/16/2017 13:06:12 75.67, -4.89 54.58 07/16/2017 13:06:46 75.68, -4.89 54.59 0.67 34
8 07/16/2017 13:57:06 -75.62, 162.54 125.46 07/16/2017 13:56:15 -75.61, 162.56 125.48 1.27 51
9 07/18/2017 18:39:55 -75.71, 91.62 125.01 07/18/2017 18:40:37 -75.70, 91.71 125.01 2.76 42
10 07/18/2017 19:31:00 75.63,-100.90 54.94 07/18/2017 19:30:04 75.63,-100.85 54.92 1.55 56
11 07/21/2017 00:13:49 75.72,-171.82 55.42 07/21/2017 00:14:27 75.71,-171.72 55.42 2.94 38

Figure of NOAA-19 and TERRA satellite orbits during SNOs since TLE Epoch: 7/7/2017
SNOs_Map_NOAA-19_TERRA_20170708.jpg

Download SNOs between NOAA-19 and TERRA since TLE EPOCH: 07/07/2017 in txt file.

Historical Predictions of SNOs between NOAA-19 and TERRA

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service