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: 8/23/2017
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 08/23/2017 10:49:38 75.92, 29.49 64.84 08/23/2017 10:50:50 75.88, 29.62 64.82 5.78 72
2 08/23/2017 11:40:35 -75.80,-162.85 115.24 08/23/2017 11:40:19 -75.80,-162.97 115.26 3.44 16
3 08/25/2017 16:23:23 -75.89, 126.23 114.41 08/25/2017 16:24:35 -75.90, 126.25 114.38 1.64 72
4 08/25/2017 17:14:23 75.83, -66.31 65.56 08/25/2017 17:14:02 75.83, -66.31 65.56 0.59 21
5 08/27/2017 21:57:10 75.90,-137.18 66.39 08/27/2017 21:58:19 75.88,-137.24 66.39 2.10 69
6 08/27/2017 22:48:10 -75.86, 30.20 113.63 08/27/2017 22:47:47 -75.86, 30.33 113.63 3.47 23
7 08/30/2017 03:30:57 -75.90, -40.59 112.80 08/30/2017 03:32:04 -75.91, -40.60 112.78 0.77 67
8 08/30/2017 04:21:56 75.86, 126.83 67.18 08/30/2017 04:21:31 75.84, 126.84 67.15 1.98 25
9 09/01/2017 09:04:43 75.93, 55.94 68.04 09/01/2017 09:05:47 75.94, 56.06 68.07 3.38 64
10 09/01/2017 09:55:43 -75.84,-136.49 112.02 09/01/2017 09:55:16 -75.87,-136.52 112.00 3.37 27
11 09/03/2017 14:38:30 -75.93, 152.55 111.13 09/03/2017 14:39:32 -75.92, 152.56 111.13 1.63 62
12 09/03/2017 15:29:27 75.85, -39.91 68.82 09/03/2017 15:28:59 75.85, -40.02 68.80 3.06 28
13 09/05/2017 20:12:14 75.93,-110.81 69.71 09/05/2017 20:13:15 75.95,-110.79 69.74 1.85 61

Figure of NOAA-19 and TERRA satellite orbits during SNOs since TLE Epoch: 8/23/2017
SNOs_Map_NOAA-19_TERRA_20170823.jpg

Download SNOs between NOAA-19 and TERRA since TLE EPOCH: 08/23/2017 in txt file.

Historical Predictions of SNOs between NOAA-19 and TERRA

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service