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: 9/8/2017
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 09/10/2017 07:19:46 75.94, 82.39 71.42 09/10/2017 07:20:42 75.93, 82.31 71.42 2.39 56
2 09/10/2017 08:10:49 -75.90,-110.23 108.60 09/10/2017 08:10:10 -75.90,-110.13 108.60 2.66 39
3 09/12/2017 12:53:36 -75.97, 178.88 107.70 09/12/2017 12:54:26 -75.97, 178.98 107.69 2.90 50
4 09/12/2017 13:44:31 75.88, -13.52 72.25 09/12/2017 13:43:53 75.90, -13.59 72.25 2.67 38
5 09/14/2017 18:27:18 75.98, -84.49 73.18 09/14/2017 18:28:09 75.95, -84.50 73.16 3.11 51
6 09/14/2017 19:18:21 -75.90, 83.02 106.87 09/14/2017 19:17:37 -75.93, 83.07 106.85 3.23 44
7 09/17/2017 00:01:08 -75.98, 12.09 105.94 09/17/2017 00:01:53 -75.97, 12.14 105.94 1.66 45
8 09/17/2017 00:52:03 75.92, 179.59 74.03 09/17/2017 00:51:20 75.90, 179.56 73.99 2.48 43
9 09/19/2017 05:34:49 75.98, 108.76 74.94 09/19/2017 05:35:35 75.99, 108.75 74.96 1.09 46
10 09/19/2017 06:25:53 -75.92, -83.80 105.10 09/19/2017 06:25:04 -75.92, -83.82 105.12 0.47 49
11 09/21/2017 11:08:39 -75.97,-154.61 104.19 09/21/2017 11:09:19 -76.00,-154.64 104.16 3.65 40

Figure of NOAA-19 and TERRA satellite orbits during SNOs since TLE Epoch: 9/8/2017
SNOs_Map_NOAA-19_TERRA_20170909.jpg

Download SNOs between NOAA-19 and TERRA since TLE EPOCH: 09/08/2017 in txt file.

Historical Predictions of SNOs between NOAA-19 and TERRA

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service