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: 4/18/2017
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 04/21/2017 00:56:12 80.96, 125.51 71.27 04/21/2017 00:55:21 80.96, 125.55 71.28 1.11 51
2 04/21/2017 01:45:38 -80.95, -66.66 108.78 04/21/2017 01:46:22 -80.95, -66.67 108.80 0.47 44
3 04/23/2017 06:29:55 -80.95,-137.75 109.52 04/23/2017 06:29:14 -80.96,-137.90 109.48 2.65 41
4 04/23/2017 07:19:21 80.94, 30.06 70.44 04/23/2017 07:20:11 80.95, 29.96 70.44 2.49 50
5 04/25/2017 12:03:38 80.94, -41.07 69.73 04/25/2017 12:03:02 80.96, -41.16 69.76 2.04 36
6 04/25/2017 12:53:05 -80.96, 126.41 110.26 04/25/2017 12:54:05 -80.96, 126.31 110.28 1.68 60
7 04/27/2017 17:37:22 -80.96, 55.23 110.96 04/27/2017 17:36:56 -80.96, 55.37 110.96 2.50 26
8 04/27/2017 18:26:48 80.95,-136.95 69.01 04/27/2017 18:27:52 80.95,-136.82 68.97 2.42 64
9 04/29/2017 23:11:05 80.96, 151.83 68.35 04/29/2017 23:10:43 80.96, 152.00 68.34 3.04 22
10 04/30/2017 00:00:20 -80.64, -36.63 112.31 04/30/2017 00:01:30 -80.87, -34.20 112.39 50.17 70

Figure of AQUA and NOAA-19 satellite orbits during SNOs since TLE Epoch: 4/18/2017
SNOs_Map_AQUA_NOAA-19_20170420.jpg

Download SNOs between AQUA and NOAA-19 since TLE EPOCH: 04/18/2017 in txt file.

Historical Predictions of SNOs between AQUA and NOAA-19

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service