Simultaneous Nadir Overpasses (SNOs) Predictions

Prediction of SNOs between AQUA and NOAA-19 Satellite Orbit:

Table of predicted SNOs for the next 14.0 days since TLE Epoch: 4/17/2017
Index Date (AQUA) Time (AQUA) Lat,Lon (AQUA) SZA (AQUA ) Date (NOAA-19) Time (NOAA-19) Lat,Lon (NOAA-19) SZA (NOAA-19 ) Distance(km) Time Diff (sec)
1 04/18/2017 19:22:28 -80.95, 29.10 107.99 04/18/2017 19:21:31 -80.96, 29.03 107.95 1.26 57
2 04/18/2017 20:11:55 80.97,-163.44 72.03 04/18/2017 20:12:30 80.96,-163.41 72.00 1.39 35
3 04/21/2017 00:56:12 80.97, 125.50 71.27 04/21/2017 00:55:21 80.96, 125.54 71.28 1.23 51
4 04/21/2017 01:45:38 -80.95, -66.66 108.78 04/21/2017 01:46:22 -80.95, -66.67 108.80 0.46 44
5 04/23/2017 06:29:55 -80.95,-137.76 109.52 04/23/2017 06:29:14 -80.96,-137.90 109.48 2.47 41
6 04/23/2017 07:19:21 80.94, 30.05 70.45 04/23/2017 07:20:11 80.95, 29.96 70.44 2.25 50
7 04/25/2017 12:03:38 80.95, -41.10 69.73 04/25/2017 12:03:02 80.96, -41.16 69.76 1.64 36
8 04/25/2017 12:53:05 -80.96, 126.39 110.26 04/25/2017 12:54:05 -80.96, 126.32 110.28 1.34 60
9 04/27/2017 17:37:22 -80.97, 55.20 110.95 04/27/2017 17:36:56 -80.96, 55.37 110.96 3.11 26
10 04/27/2017 18:26:48 80.95,-136.99 69.02 04/27/2017 18:27:52 80.95,-136.82 68.97 2.99 64
11 04/29/2017 23:11:05 80.96, 151.77 68.35 04/29/2017 23:10:44 80.96, 151.62 68.38 2.81 21

Figure of AQUA and NOAA-19 satellite orbits during SNOs since TLE Epoch: 4/17/2017
SNOs_Map_AQUA_NOAA-19_20170419.jpg

Download SNOs between AQUA and NOAA-19 since TLE EPOCH: 04/17/2017 in txt file.

Historical Predictions of SNOs between AQUA and NOAA-19

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service