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: 5/17/2017
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 05/19/2017 13:17:57 -75.43, 171.31 124.19 05/19/2017 13:18:56 -75.43, 171.38 124.17 2.04 59
2 05/19/2017 14:08:52 75.38, -21.24 55.77 05/19/2017 14:08:23 75.37, -21.15 55.75 2.97 29
3 05/21/2017 18:51:41 75.42, -92.03 55.35 05/21/2017 18:52:38 75.43, -92.05 55.37 1.18 57
4 05/21/2017 19:42:45 -75.35, 75.42 124.71 05/21/2017 19:42:07 -75.35, 75.37 124.73 1.66 38
5 05/24/2017 00:25:36 -75.44, 4.49 125.06 05/24/2017 00:26:22 -75.46, 4.60 125.03 3.63 46
6 05/24/2017 01:16:31 75.39, 171.92 54.90 05/24/2017 01:15:49 75.39, 172.05 54.89 3.60 42
7 05/26/2017 05:59:21 75.44, 101.13 54.54 05/26/2017 06:00:05 75.45, 101.13 54.56 0.68 44
8 05/26/2017 06:50:25 -75.37, -91.43 125.52 05/26/2017 06:49:34 -75.37, -91.45 125.54 0.72 51
9 05/28/2017 11:33:15 -75.43,-162.25 125.84 05/28/2017 11:33:50 -75.42,-162.38 125.85 3.90 35
10 05/28/2017 12:24:10 75.37, 5.22 54.11 05/28/2017 12:23:16 75.40, 5.20 54.12 3.14 54
11 05/30/2017 17:07:01 75.46, -65.74 53.86 05/30/2017 17:07:32 75.44, -65.76 53.84 2.95 31

Figure of NOAA-19 and TERRA satellite orbits during SNOs since TLE Epoch: 5/17/2017
SNOs_Map_NOAA-19_TERRA_20170518.jpg

Download SNOs between NOAA-19 and TERRA since TLE EPOCH: 05/17/2017 in txt file.

Historical Predictions of SNOs between NOAA-19 and TERRA

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service