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: 8/20/2017
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 -76.06, -67.64 115.81 08/21/2017 05:17:05 -75.94, -66.76 115.87 27.58 72
2 08/21/2017 06:06:50 75.82, 100.48 64.01 08/21/2017 06:06:33 75.82, 100.53 64.01 1.52 17
3 08/23/2017 10:49:38 75.92, 29.47 64.85 08/23/2017 10:50:50 75.87, 29.59 64.81 7.35 72
4 08/23/2017 11:40:35 -75.81,-162.86 115.24 08/23/2017 11:40:18 -75.84,-162.85 115.21 3.61 17
5 08/25/2017 16:23:23 -75.89, 126.22 114.41 08/25/2017 16:24:35 -75.88, 126.20 114.40 1.11 72
6 08/25/2017 17:14:23 75.83, -66.34 65.56 08/25/2017 17:14:02 75.81, -66.37 65.53 2.65 21
7 08/27/2017 21:57:10 75.90,-137.21 66.40 08/27/2017 21:58:18 75.90,-137.19 66.41 1.09 68
8 08/27/2017 22:48:09 -75.82, 30.34 113.66 08/27/2017 22:47:47 -75.82, 30.23 113.67 3.01 22
9 08/30/2017 03:30:57 -75.91, -40.61 112.80 08/30/2017 03:32:03 -75.90, -40.61 112.79 0.54 66
10 08/30/2017 04:21:56 75.86, 126.80 67.19 08/30/2017 04:21:30 75.83, 126.82 67.15 3.87 26
11 09/01/2017 09:04:42 75.90, 56.06 68.01 09/01/2017 09:05:46 75.90, 55.97 68.03 2.76 64

Figure of NOAA-19 and TERRA satellite orbits during SNOs since TLE Epoch: 8/20/2017
SNOs_Map_NOAA-19_TERRA_20170820.jpg

Download SNOs between NOAA-19 and TERRA since TLE EPOCH: 08/20/2017 in txt file.

Historical Predictions of SNOs between NOAA-19 and TERRA

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service