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: 4/6/2018
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 04/08/2018 03:49:35 76.82, 137.98 70.05 04/08/2018 03:50:26 76.86, 137.97 70.10 4.42 51
2 04/08/2018 04:40:29 -76.80, -54.65 109.99 04/08/2018 04:39:55 -76.78, -54.67 110.01 1.86 34
3 04/10/2018 09:23:08 -76.87,-125.55 110.74 04/10/2018 09:24:14 -76.84,-125.56 110.75 3.81 66
4 04/10/2018 10:14:13 76.80, 41.96 69.21 04/10/2018 10:13:40 76.82, 42.05 69.23 3.30 33
5 04/12/2018 14:56:51 76.85, -28.81 68.45 04/12/2018 14:57:59 76.88, -28.84 68.49 3.63 68
6 04/12/2018 15:47:45 -76.81, 138.62 111.59 04/12/2018 15:47:28 -76.80, 138.53 111.61 2.50 17
7 04/14/2018 20:30:34 -77.30, 65.81 112.03 04/14/2018 20:31:40 -77.19, 68.86 111.94 75.89 66
8 04/14/2018 21:21:29 76.84,-124.88 67.64 04/14/2018 21:21:13 76.85,-124.76 67.65 2.91 16
9 04/17/2018 02:55:01 -76.83, -28.15 113.15 04/17/2018 02:55:01 -76.83, -28.27 113.16 3.22 0
10 04/19/2018 08:28:44 76.86, 68.38 66.11 04/19/2018 08:28:46 76.87, 68.43 66.12 1.38 2

Figure of NOAA-19 and TERRA satellite orbits during SNOs since TLE Epoch: 4/6/2018
SNOs_Map_NOAA-19_TERRA_20180406.jpg

Download SNOs between NOAA-19 and TERRA since TLE EPOCH: 04/06/2018 in txt file.

Historical Predictions of SNOs between NOAA-19 and TERRA

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service