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: 7/10/2017
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 07/12/2017 01:58:36 75.67, 161.88 53.89 07/12/2017 01:59:06 75.67, 162.02 53.91 3.89 30
2 07/12/2017 02:49:30 -75.61, -30.63 126.16 07/12/2017 02:48:35 -75.60, -30.55 126.17 2.14 55
3 07/14/2017 07:32:18 -75.64,-101.39 125.81 07/14/2017 07:32:53 -75.66,-101.46 125.79 2.67 35
4 07/14/2017 08:23:23 75.58, 66.05 54.15 07/14/2017 08:22:20 75.59, 65.98 54.14 2.06 63
5 07/16/2017 13:06:12 75.66, -4.85 54.57 07/16/2017 13:06:38 75.65, -4.93 54.56 2.61 26
6 07/16/2017 13:57:06 -75.61, 162.58 125.47 07/16/2017 13:56:06 -75.63, 162.65 125.46 2.78 60
7 07/18/2017 18:39:55 -75.70, 91.65 125.02 07/18/2017 18:40:24 -75.69, 91.76 125.01 2.95 29
8 07/18/2017 19:31:00 75.62,-100.86 54.93 07/18/2017 19:29:51 75.62,-100.82 54.91 1.25 69
9 07/21/2017 00:13:48 75.66,-171.63 55.37 07/21/2017 00:14:09 75.68,-171.72 55.39 3.30 21
10 07/21/2017 01:04:42 -75.63, -4.24 124.65 07/21/2017 01:03:38 -75.62, -4.26 124.68 1.10 64
11 07/23/2017 05:47:31 -75.72, -75.17 124.14 07/23/2017 05:47:56 -75.69, -75.15 124.16 3.19 25

Figure of NOAA-19 and TERRA satellite orbits during SNOs since TLE Epoch: 7/10/2017
SNOs_Map_NOAA-19_TERRA_20170711.jpg

Download SNOs between NOAA-19 and TERRA since TLE EPOCH: 07/10/2017 in txt file.

Historical Predictions of SNOs between NOAA-19 and TERRA

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service