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: 3/4/2015
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 03/14/2015 10:30:00 80.99, -28.54 87.16 03/14/2015 10:31:05 80.98, -28.41 87.11 2.39 65
2 03/14/2015 11:21:02 -80.99, 138.95 92.89 03/14/2015 11:21:50 -80.98, 138.97 92.92 0.48 48
3 03/14/2015 12:12:02 80.98, -53.72 87.09 03/14/2015 12:12:35 80.99, -53.85 87.09 2.17 33
4 03/14/2015 13:03:05 -80.99, 113.40 92.92 03/14/2015 13:03:20 -80.98, 113.53 92.94 2.26 15
5 03/14/2015 13:54:04 80.98, -78.91 87.01 03/14/2015 13:54:04 80.97, -78.92 87.01 0.42 0
6 03/14/2015 14:45:06 -80.97, 88.59 93.04 03/14/2015 14:44:49 -80.97, 88.46 93.02 2.37 17
7 03/14/2015 15:36:07 80.98,-104.47 86.99 03/14/2015 15:35:34 80.98,-104.36 86.99 1.94 33
8 03/14/2015 16:27:09 -80.97, 63.04 93.06 03/14/2015 16:26:19 -80.97, 63.02 93.03 0.40 50

Figure of NOAA-19 and NPP satellite orbits during SNOs since TLE Epoch: 3/4/2015
SNOs_Map_NOAA-19_NPP_20150305.jpg

Download SNOs between NOAA-19 and NPP since TLE EPOCH: 03/04/2015 in txt file.

Historical Predictions of SNOs between NOAA-19 and NPP

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service