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: 6/15/2017
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 06/17/2017 12:46:46 -75.92, 178.31 127.32 06/17/2017 12:47:55 -75.83,-179.75 127.29 53.66 69
2 06/17/2017 13:37:37 75.50, -12.99 52.34 06/17/2017 13:37:27 75.51, -13.03 52.35 2.10 10
3 06/19/2017 18:20:30 75.71, -84.34 52.47 06/19/2017 18:21:42 75.62, -83.78 52.43 17.87 72
4 06/19/2017 19:11:26 -75.50, 83.62 127.70 06/19/2017 19:11:12 -75.50, 83.50 127.71 3.37 14
5 06/21/2017 23:54:16 -75.60, 12.64 127.63 06/21/2017 23:55:27 -75.61, 12.74 127.60 3.02 71
6 06/22/2017 00:45:16 75.53,-179.89 52.32 06/22/2017 00:44:54 75.53,-179.83 52.32 1.63 22
7 06/24/2017 05:28:06 75.61, 109.20 52.42 06/24/2017 05:29:10 75.59, 109.24 52.40 3.38 64
8 06/24/2017 06:19:04 -75.54, -83.31 127.65 06/24/2017 06:18:39 -75.52, -83.31 127.68 2.82 25
9 06/26/2017 11:01:53 -75.61,-154.17 127.53 06/26/2017 11:02:54 -75.61,-154.11 127.51 1.84 61
10 06/26/2017 11:52:54 75.54, 13.31 52.42 06/26/2017 11:52:21 75.53, 13.31 52.40 0.20 33
11 06/28/2017 16:35:44 75.63, -57.62 52.58 06/28/2017 16:36:36 75.63, -57.50 52.60 3.35 52

Figure of NOAA-19 and TERRA satellite orbits during SNOs since TLE Epoch: 6/15/2017
SNOs_Map_NOAA-19_TERRA_20170616.jpg

Download SNOs between NOAA-19 and TERRA since TLE EPOCH: 06/15/2017 in txt file.

Historical Predictions of SNOs between NOAA-19 and TERRA

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service