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: 8/12/2014
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 08/19/2014 07:40:47 -81.00,-168.10 107.98 08/19/2014 07:41:46 -81.00,-168.06 108.02 0.73 59
2 08/19/2014 08:31:45 81.00, -0.57 71.99 08/19/2014 08:32:31 81.00, -0.66 71.98 1.61 46
3 08/19/2014 09:22:49 -80.99, 166.94 108.04 08/19/2014 09:23:15 -80.99, 166.94 108.05 0.10 26
4 08/19/2014 10:13:47 80.98, -25.52 71.94 08/19/2014 10:14:00 80.98, -25.65 71.95 2.24 13
5 08/19/2014 11:04:51 -80.97, 141.98 108.10 08/19/2014 11:04:44 -80.97, 141.95 108.09 0.56 7
6 08/19/2014 11:55:49 80.97, -50.48 71.88 08/19/2014 11:55:29 80.97, -50.64 71.91 2.90 20
7 08/19/2014 12:46:54 -80.97, 116.65 108.10 08/19/2014 12:46:14 -80.97, 116.59 108.07 1.06 40
8 08/19/2014 13:37:53 80.97, -76.18 71.93 08/19/2014 13:36:59 80.97, -76.00 71.93 3.02 54

Figure of NOAA-19 and NPP satellite orbits during SNOs since TLE Epoch: 8/12/2014
SNOs_Map_NOAA-19_NPP_20140813.jpg

Download SNOs between NOAA-19 and NPP since TLE EPOCH: 08/12/2014 in txt file.

Historical Predictions of SNOs between NOAA-19 and NPP

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service