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: 8/24/2017
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 08/25/2017 16:23:23 -75.91, 126.15 114.39 08/25/2017 16:24:35 -75.87, 126.16 114.42 4.26 72
2 08/25/2017 17:14:23 75.85, -66.39 65.58 08/25/2017 17:14:01 75.85, -66.24 65.58 4.05 22
3 08/27/2017 21:57:10 75.92,-137.27 66.41 08/27/2017 21:58:18 75.90,-137.19 66.41 3.20 68
4 08/27/2017 22:48:09 -75.84, 30.27 113.65 08/27/2017 22:47:47 -75.82, 30.22 113.67 2.12 22
5 08/30/2017 03:30:57 -75.93, -40.68 112.78 08/30/2017 03:32:03 -75.92, -40.57 112.77 3.00 66
6 08/30/2017 04:21:55 75.84, 126.90 67.16 08/30/2017 04:21:30 75.85, 126.86 67.17 1.70 25
7 09/01/2017 09:04:42 75.91, 56.00 68.03 09/01/2017 09:05:46 75.94, 56.06 68.07 3.36 64
8 09/01/2017 09:55:43 -75.86,-136.58 112.00 09/01/2017 09:55:15 -75.87,-136.53 112.01 1.56 28
9 09/03/2017 14:38:30 -75.92, 152.60 111.15 09/03/2017 14:39:32 -75.91, 152.52 111.15 2.50 62
10 09/03/2017 15:29:28 75.88, -40.01 68.84 09/03/2017 15:28:58 75.88, -39.90 68.85 2.95 30
11 09/05/2017 20:12:14 75.92,-110.76 69.70 09/05/2017 20:13:15 75.92,-110.86 69.71 2.79 61

Figure of NOAA-19 and TERRA satellite orbits during SNOs since TLE Epoch: 8/24/2017
SNOs_Map_NOAA-19_TERRA_20170824.jpg

Download SNOs between NOAA-19 and TERRA since TLE EPOCH: 08/24/2017 in txt file.

Historical Predictions of SNOs between NOAA-19 and TERRA

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service