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: 8/25/2017
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 16:23:22 -75.88, 126.27 114.42 08/25/2017 16:24:34 -75.90, 126.27 114.38 3.02 72
2 08/25/2017 17:14:22 75.82, -66.28 65.55 08/25/2017 17:14:01 75.84, -66.28 65.56 2.37 21
3 08/27/2017 21:57:09 75.89,-137.15 66.39 08/27/2017 21:58:18 75.88,-137.23 66.39 2.22 69
4 08/27/2017 22:48:09 -75.85, 30.22 113.64 08/27/2017 22:47:46 -75.85, 30.33 113.63 2.85 23
5 08/30/2017 03:30:56 -75.90, -40.57 112.81 08/30/2017 03:32:03 -75.90, -40.62 112.80 1.46 67
6 08/30/2017 04:21:55 75.85, 126.85 67.17 08/30/2017 04:21:30 75.83, 126.81 67.14 2.65 25
7 09/01/2017 09:04:42 75.93, 55.95 68.04 09/01/2017 09:05:46 75.91, 56.00 68.04 1.91 64
8 09/01/2017 09:55:42 -75.84,-136.48 112.03 09/01/2017 09:55:15 -75.84,-136.58 112.03 2.86 27
9 09/03/2017 14:38:30 -75.93, 152.54 111.13 09/03/2017 14:39:31 -75.93, 152.60 111.12 1.81 61
10 09/03/2017 15:29:27 75.85, -39.91 68.82 09/03/2017 15:28:58 75.86, -39.97 68.81 1.80 29
11 09/05/2017 20:12:14 75.94,-110.83 69.71 09/05/2017 20:13:14 75.94,-110.80 69.73 1.03 60
12 09/05/2017 21:03:16 -75.88, 56.60 110.32 09/05/2017 21:02:43 -75.87, 56.63 110.34 1.64 33
13 09/08/2017 01:46:03 -75.95, -14.26 109.44 09/08/2017 01:46:59 -75.95, -14.20 109.42 1.52 56

Figure of NOAA-19 and TERRA satellite orbits during SNOs since TLE Epoch: 8/25/2017
SNOs_Map_NOAA-19_TERRA_20170825.jpg

Download SNOs between NOAA-19 and TERRA since TLE EPOCH: 08/25/2017 in txt file.

Historical Predictions of SNOs between NOAA-19 and TERRA

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service