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: 8/30/2017
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 08/30/2017 04:21:56 75.87, 126.79 67.19 08/30/2017 04:21:30 75.85, 126.89 67.17 3.22 26
2 09/01/2017 09:04:42 75.90, 56.05 68.02 09/01/2017 09:05:47 75.89, 55.93 68.01 3.55 65
3 09/01/2017 09:55:43 -75.86,-136.56 112.01 09/01/2017 09:55:15 -75.86,-136.53 112.01 0.79 28
4 09/03/2017 14:38:30 -75.91, 152.62 111.15 09/03/2017 14:39:32 -75.90, 152.51 111.16 3.48 62
5 09/03/2017 15:29:28 75.87, -39.97 68.83 09/03/2017 15:28:58 75.88, -39.90 68.84 2.32 30
6 09/05/2017 20:12:14 75.91,-110.73 69.69 09/05/2017 20:13:15 75.91,-110.87 69.70 3.73 61
7 09/05/2017 21:03:16 -75.86, 56.68 110.34 09/05/2017 21:02:43 -75.89, 56.69 110.32 3.25 33
8 09/08/2017 01:46:03 -75.92, -14.17 109.46 09/08/2017 01:47:00 -75.92, -14.28 109.45 2.94 57
9 09/08/2017 02:37:00 75.88, 153.23 70.53 09/08/2017 02:36:26 75.90, 153.30 70.55 2.93 34
10 09/10/2017 07:19:46 75.93, 82.45 71.41 09/10/2017 07:20:43 75.93, 82.32 71.42 3.42 57
11 09/10/2017 08:10:49 -75.88,-110.14 108.62 09/10/2017 08:10:12 -75.86,-110.26 108.65 3.54 37
12 09/12/2017 12:53:36 -75.95, 178.97 107.71 09/12/2017 12:54:28 -75.94, 178.91 107.71 1.80 52

Figure of NOAA-19 and TERRA satellite orbits during SNOs since TLE Epoch: 8/30/2017
SNOs_Map_NOAA-19_TERRA_20170830.jpg

Download SNOs between NOAA-19 and TERRA since TLE EPOCH: 08/30/2017 in txt file.

Historical Predictions of SNOs between NOAA-19 and TERRA

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service