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: 7/17/2017
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, 91.66 125.02 07/18/2017 18:40:23 -75.70, 91.76 125.01 2.57 28
2 07/18/2017 19:31:00 75.61,-100.83 54.92 07/18/2017 19:29:50 75.63,-100.80 54.92 2.06 70
3 07/21/2017 00:13:49 75.70,-171.76 55.41 07/21/2017 00:14:08 75.67,-171.75 55.38 2.94 19
4 07/21/2017 01:04:42 -75.63, -4.23 124.65 07/21/2017 01:03:36 -75.65, -4.18 124.64 3.03 66
5 07/23/2017 05:47:30 -75.72, -75.18 124.14 07/23/2017 05:47:53 -75.69, -75.13 124.15 2.83 23
6 07/23/2017 06:38:33 75.54, 92.65 55.73 07/23/2017 06:37:20 75.62, 92.30 55.78 13.37 73
7 07/25/2017 11:21:24 75.73, 21.38 56.35 07/25/2017 11:21:37 75.72, 21.49 56.34 3.24 13
8 07/25/2017 12:12:17 -75.65,-171.09 123.71 07/25/2017 12:11:06 -75.65,-171.08 123.73 0.63 71
9 07/27/2017 16:55:05 -75.70, 118.11 123.17 07/27/2017 16:55:24 -75.69, 117.97 123.19 3.97 19
10 07/27/2017 17:46:04 75.35, -73.49 56.55 07/27/2017 17:44:55 75.42, -75.17 56.52 47.69 69
11 07/29/2017 22:28:59 75.73,-145.39 57.38 07/29/2017 22:29:08 75.71,-145.42 57.36 2.33 9

Figure of NOAA-19 and TERRA satellite orbits during SNOs since TLE Epoch: 7/17/2017
SNOs_Map_NOAA-19_TERRA_20170719.jpg

Download SNOs between NOAA-19 and TERRA since TLE EPOCH: 07/17/2017 in txt file.

Historical Predictions of SNOs between NOAA-19 and TERRA

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service