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: 9/7/2017
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 09/08/2017 01:46:03 -75.95, -14.26 109.44 09/08/2017 01:46:59 -75.93, -14.26 109.44 1.68 56
2 09/08/2017 02:37:00 75.90, 153.16 70.55 09/08/2017 02:36:26 75.86, 153.18 70.50 3.90 34
3 09/10/2017 07:19:46 75.95, 82.38 71.42 09/10/2017 07:20:42 75.94, 82.33 71.43 1.34 56
4 09/10/2017 08:10:49 -75.90,-110.24 108.60 09/10/2017 08:10:10 -75.91,-110.11 108.59 3.59 39
5 09/12/2017 12:53:35 -75.93, 179.04 107.73 09/12/2017 12:54:27 -75.94, 178.89 107.72 4.00 52
6 09/12/2017 13:44:31 75.88, -13.52 72.25 09/12/2017 13:43:53 75.92, -13.53 72.27 3.86 38
7 09/14/2017 18:27:18 75.98, -84.49 73.18 09/14/2017 18:28:09 75.99, -84.39 73.21 2.69 51
8 09/14/2017 19:18:21 -75.90, 83.02 106.87 09/14/2017 19:17:38 -75.91, 83.02 106.87 1.69 43
9 09/17/2017 00:01:08 -75.98, 12.10 105.95 09/17/2017 00:01:54 -75.98, 12.15 105.93 1.38 46
10 09/17/2017 00:52:03 75.92, 179.59 74.03 09/17/2017 00:51:21 75.91, 179.57 74.00 1.36 42
11 09/19/2017 05:34:49 75.97, 108.77 74.93 09/19/2017 05:35:37 75.97, 108.69 74.93 2.17 48
12 09/19/2017 06:25:53 -75.91, -83.78 105.10 09/19/2017 06:25:06 -75.90, -83.88 105.14 2.88 47
13 09/21/2017 11:08:40 -76.01,-154.74 104.17 09/21/2017 11:09:21 -76.01,-154.61 104.14 3.46 41

Figure of NOAA-19 and TERRA satellite orbits during SNOs since TLE Epoch: 9/7/2017
SNOs_Map_NOAA-19_TERRA_20170908.jpg

Download SNOs between NOAA-19 and TERRA since TLE EPOCH: 09/07/2017 in txt file.

Historical Predictions of SNOs between NOAA-19 and TERRA

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service