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: 7/16/2017
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 07/18/2017 18:39:55 -75.70, 91.64 125.01 07/18/2017 18:40:23 -75.69, 91.73 125.02 2.75 28
2 07/18/2017 19:31:00 75.62,-100.85 54.93 07/18/2017 19:29:50 75.62,-100.83 54.91 0.54 70
3 07/21/2017 00:13:49 75.71,-171.78 55.41 07/21/2017 00:14:07 75.70,-171.66 55.42 3.32 18
4 07/21/2017 01:04:42 -75.63, -4.26 124.65 07/21/2017 01:03:36 -75.63, -4.24 124.66 0.61 66
5 07/23/2017 05:47:31 -75.73, -75.21 124.13 07/23/2017 05:47:53 -75.72, -75.07 124.13 3.86 22
6 07/23/2017 06:38:34 75.55, 92.62 55.74 07/23/2017 06:37:21 75.59, 92.21 55.74 12.20 73
7 07/25/2017 11:21:24 75.69, 21.50 56.32 07/25/2017 11:21:37 75.72, 21.50 56.35 2.88 13
8 07/25/2017 12:12:18 -75.66,-171.13 123.70 07/25/2017 12:11:06 -75.65,-171.06 123.73 2.12 72
9 07/27/2017 16:55:06 -75.71, 118.06 123.16 07/27/2017 16:55:23 -75.72, 118.07 123.15 1.11 17
10 07/27/2017 17:46:04 75.32, -73.39 56.53 07/27/2017 17:44:55 75.40, -75.21 56.50 52.01 69
11 07/29/2017 22:28:58 75.70,-145.30 57.36 07/29/2017 22:29:06 75.72,-145.38 57.37 2.97 8

Figure of NOAA-19 and TERRA satellite orbits during SNOs since TLE Epoch: 7/16/2017
SNOs_Map_NOAA-19_TERRA_20170717.jpg

Download SNOs between NOAA-19 and TERRA since TLE EPOCH: 07/16/2017 in txt file.

Historical Predictions of SNOs between NOAA-19 and TERRA

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service