Simultaneous Nadir Overpasses (SNOs) Predictions

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

Table of predicted SNOs for the next 14.0 days since TLE Epoch: 5/16/2016
Index Date (NOAA-19) Time (NOAA-19) Lat,Lon (NOAA-19) SZA (NOAA-19 ) Date (NPP) Time (NPP) Lat,Lon (NPP) SZA (NPP ) Distance(km) Time Diff (sec)
1 05/24/2016 07:08:22 81.00, 19.49 63.84 05/24/2016 07:09:34 81.00, 19.61 63.79 2.26 72
2 05/24/2016 07:59:24 -81.00,-172.98 116.21 05/24/2016 08:00:18 -80.99,-172.82 116.26 2.86 54
3 05/24/2016 08:50:23 81.00, -5.61 63.78 05/24/2016 08:51:03 80.99, -5.44 63.73 3.26 40
4 05/24/2016 09:41:26 -81.00, 161.54 116.22 05/24/2016 09:41:49 -81.01, 161.40 116.21 2.67 23
5 05/24/2016 10:32:25 81.00, -31.08 63.76 05/24/2016 10:32:34 81.01, -31.22 63.78 2.40 9
6 05/24/2016 11:23:27 -81.00, 136.44 116.28 05/24/2016 11:23:18 -81.00, 136.35 116.27 1.63 9
7 05/24/2016 12:14:27 81.00, -56.56 63.74 05/24/2016 12:14:04 81.01, -56.63 63.77 1.50 23
8 05/24/2016 13:05:29 -81.00, 110.96 116.30 05/24/2016 13:04:48 -81.00, 110.94 116.28 0.63 41
9 05/24/2016 13:56:29 81.00, -82.03 63.73 05/24/2016 13:55:34 81.01, -82.04 63.76 1.02 55

Figure of NOAA-19 and NPP satellite orbits during SNOs since TLE Epoch: 5/16/2016
SNOs_Map_NOAA-19_NPP_20160517.jpg

Download SNOs between NOAA-19 and NPP since TLE EPOCH: 05/16/2016 in txt file.

Historical Predictions of SNOs between NOAA-19 and NPP

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service