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: 9/11/2017
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 09/12/2017 12:53:35 -75.95, 178.96 107.71 09/12/2017 12:54:26 -75.94, 178.90 107.72 2.11 51
2 09/12/2017 13:44:31 75.90, -13.59 72.27 09/12/2017 13:43:52 75.92, -13.51 72.28 3.10 39
3 09/14/2017 18:27:17 75.95, -84.40 73.16 09/14/2017 18:28:08 75.98, -84.42 73.19 2.78 51
4 09/14/2017 19:18:21 -75.92, 82.95 106.85 09/14/2017 19:17:37 -75.90, 82.99 106.88 2.41 44
5 09/17/2017 00:01:07 -75.96, 12.18 105.96 09/17/2017 00:01:53 -75.95, 12.07 105.97 2.95 46
6 09/17/2017 00:52:03 75.94, 179.52 74.04 09/17/2017 00:51:19 75.93, 179.65 74.03 3.62 44
7 09/19/2017 05:34:49 76.00, 108.69 74.95 09/19/2017 05:35:35 75.97, 108.71 74.94 2.42 46
8 09/19/2017 06:25:53 -75.94, -83.87 105.09 09/19/2017 06:25:04 -75.90, -83.87 105.13 3.84 49
9 09/21/2017 11:08:39 -75.99,-154.67 104.18 09/21/2017 11:09:19 -75.99,-154.67 104.17 0.53 40
10 09/21/2017 11:59:34 75.94, 12.75 75.80 09/21/2017 11:58:46 75.92, 12.75 75.76 2.95 48
11 09/23/2017 16:42:20 76.01, -58.09 76.72 09/23/2017 16:43:01 76.00, -58.07 76.72 0.75 41

Figure of NOAA-19 and TERRA satellite orbits during SNOs since TLE Epoch: 9/11/2017
SNOs_Map_NOAA-19_TERRA_20170911.jpg

Download SNOs between NOAA-19 and TERRA since TLE EPOCH: 09/11/2017 in txt file.

Historical Predictions of SNOs between NOAA-19 and TERRA

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service