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: 7/15/2017
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 07/16/2017 13:06:12 75.68, -4.91 54.58 07/16/2017 13:06:36 75.69, -4.82 54.60 2.96 24
2 07/16/2017 13:57:05 -75.59, 162.65 125.48 07/16/2017 13:56:05 -75.62, 162.61 125.47 3.14 60
3 07/18/2017 18:39:54 -75.68, 91.72 125.03 07/18/2017 18:40:23 -75.66, 91.65 125.05 3.07 29
4 07/18/2017 19:30:59 75.60,-100.78 54.91 07/18/2017 19:29:49 75.64,-100.78 54.93 4.01 70
5 07/21/2017 00:13:48 75.69,-171.71 55.39 07/21/2017 00:14:07 75.67,-171.76 55.38 2.44 19
6 07/21/2017 01:04:41 -75.61, -4.18 124.66 07/21/2017 01:03:36 -75.60, -4.32 124.70 3.98 65
7 07/23/2017 05:47:30 -75.70, -75.13 124.15 07/23/2017 05:47:53 -75.68, -75.17 124.17 2.75 23
8 07/23/2017 06:38:33 75.53, 92.69 55.72 07/23/2017 06:37:20 75.60, 92.25 55.75 14.77 73
9 07/25/2017 11:21:24 75.72, 21.41 56.34 07/25/2017 11:21:36 75.73, 21.53 56.36 3.40 12
10 07/25/2017 12:12:17 -75.64,-171.05 123.72 07/25/2017 12:11:05 -75.66,-171.02 123.71 2.69 72
11 07/27/2017 16:55:06 -75.74, 117.98 123.14 07/27/2017 16:55:22 -75.73, 118.10 123.14 3.36 16

Figure of NOAA-19 and TERRA satellite orbits during SNOs since TLE Epoch: 7/15/2017
SNOs_Map_NOAA-19_TERRA_20170716.jpg

Download SNOs between NOAA-19 and TERRA since TLE EPOCH: 07/15/2017 in txt file.

Historical Predictions of SNOs between NOAA-19 and TERRA

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service