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: 4/16/2017
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, 29.02 107.95 1.46 57
2 04/18/2017 20:11:55 80.97,-163.45 72.03 04/18/2017 20:12:30 80.96,-163.43 72.01 1.38 35
3 04/21/2017 00:56:12 80.97, 125.50 71.27 04/21/2017 00:55:21 80.96, 125.53 71.28 1.01 51
4 04/21/2017 01:45:38 -80.95, -66.64 108.78 04/21/2017 01:46:22 -80.95, -66.67 108.80 0.77 44
5 04/23/2017 06:29:55 -80.95,-137.72 109.53 04/23/2017 06:29:14 -80.96,-137.89 109.48 3.07 41
6 04/23/2017 07:19:22 80.96, 29.72 70.50 04/23/2017 07:20:12 80.96, 29.57 70.49 2.73 50
7 04/25/2017 12:03:38 80.94, -41.05 69.72 04/25/2017 12:03:02 80.96, -41.15 69.76 2.44 36
8 04/25/2017 12:53:05 -80.95, 126.45 110.27 04/25/2017 12:54:05 -80.96, 126.33 110.28 2.13 60
9 04/27/2017 17:37:22 -80.96, 55.29 110.96 04/27/2017 17:36:56 -80.96, 55.40 110.97 1.96 26
10 04/27/2017 18:26:48 80.95,-136.91 69.00 04/27/2017 18:27:52 80.95,-136.80 68.97 2.16 64
11 04/29/2017 23:11:05 80.96, 151.89 68.34 04/29/2017 23:10:43 80.96, 152.04 68.33 2.63 22

Figure of AQUA and NOAA-19 satellite orbits during SNOs since TLE Epoch: 4/16/2017
SNOs_Map_AQUA_NOAA-19_20170418.jpg

Download SNOs between AQUA and NOAA-19 since TLE EPOCH: 04/16/2017 in txt file.

Historical Predictions of SNOs between AQUA and NOAA-19

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service