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: 8/21/2017
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 08/21/2017 05:15:53 -76.07, -67.69 115.80 08/21/2017 05:17:05 -75.92, -66.81 115.89 29.24 72
2 08/21/2017 06:06:50 75.83, 100.44 64.02 08/21/2017 06:06:33 75.80, 100.48 63.99 3.02 17
3 08/23/2017 10:49:37 75.89, 29.59 64.82 08/23/2017 10:50:49 75.89, 29.67 64.84 2.18 72
4 08/23/2017 11:40:35 -75.82,-162.90 115.23 08/23/2017 11:40:18 -75.82,-162.92 115.24 0.46 17
5 08/25/2017 16:23:23 -75.90, 126.18 114.40 08/25/2017 16:24:34 -75.90, 126.25 114.38 1.79 71
6 08/25/2017 17:14:23 75.84, -66.37 65.57 08/25/2017 17:14:01 75.83, -66.32 65.55 2.28 22
7 08/27/2017 21:57:10 75.91,-137.24 66.40 08/27/2017 21:58:17 75.90,-137.18 66.41 2.13 67
8 08/27/2017 22:48:09 -75.83, 30.31 113.65 08/27/2017 22:47:46 -75.83, 30.24 113.67 1.95 23
9 08/30/2017 03:30:57 -75.91, -40.63 112.79 08/30/2017 03:32:02 -75.89, -40.65 112.81 2.81 65
10 08/30/2017 04:21:56 75.87, 126.78 67.19 08/30/2017 04:21:28 75.86, 126.92 67.18 3.84 28
11 09/01/2017 09:04:42 75.90, 56.06 68.02 09/01/2017 09:05:44 75.92, 56.01 68.04 2.51 62
12 09/01/2017 09:55:43 -75.85,-136.52 112.02 09/01/2017 09:55:13 -75.85,-136.57 112.03 1.19 30
13 09/03/2017 14:38:31 -75.94, 152.52 111.13 09/03/2017 14:39:28 -75.94, 152.64 111.11 3.44 57

Figure of NOAA-19 and TERRA satellite orbits during SNOs since TLE Epoch: 8/21/2017
SNOs_Map_NOAA-19_TERRA_20170821.jpg

Download SNOs between NOAA-19 and TERRA since TLE EPOCH: 08/21/2017 in txt file.

Historical Predictions of SNOs between NOAA-19 and TERRA

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service