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: 5/18/2017
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 13:17:56 -75.41, 171.38 124.20 05/19/2017 13:18:56 -75.40, 171.30 124.21 2.37 60
2 05/19/2017 14:08:51 75.36, -21.17 55.75 05/19/2017 14:08:23 75.34, -21.22 55.72 2.21 28
3 05/21/2017 18:51:42 75.45, -92.11 55.37 05/21/2017 18:52:38 75.45, -91.98 55.40 3.49 56
4 05/21/2017 19:42:46 -75.38, 75.34 124.69 05/21/2017 19:42:07 -75.37, 75.42 124.71 2.39 39
5 05/24/2017 00:25:36 -75.42, 4.56 125.08 05/24/2017 00:26:23 -75.43, 4.51 125.06 1.38 47
6 05/24/2017 01:16:31 75.37, 171.99 54.88 05/24/2017 01:15:50 75.36, 171.97 54.86 1.22 41
7 05/26/2017 05:59:22 75.46, 101.05 54.56 05/26/2017 06:00:05 75.46, 101.17 54.58 3.46 43
8 05/26/2017 06:50:26 -75.40, -91.51 125.50 05/26/2017 06:49:34 -75.38, -91.41 125.52 3.41 52
9 05/28/2017 11:33:16 -75.45,-162.33 125.82 05/28/2017 11:33:50 -75.43,-162.35 125.84 2.70 34
10 05/28/2017 12:24:11 75.39, 5.14 54.13 05/28/2017 12:23:16 75.41, 5.23 54.14 3.18 55
11 05/30/2017 17:07:01 75.44, -65.67 53.84 05/30/2017 17:07:32 75.45, -65.73 53.84 1.92 31

Figure of NOAA-19 and TERRA satellite orbits during SNOs since TLE Epoch: 5/18/2017
SNOs_Map_NOAA-19_TERRA_20170519.jpg

Download SNOs between NOAA-19 and TERRA since TLE EPOCH: 05/18/2017 in txt file.

Historical Predictions of SNOs between NOAA-19 and TERRA

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service