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: 11/11/2014
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 11/17/2014 14:39:58 -80.93, 90.40 77.42 11/17/2014 14:40:58 -80.93, 90.39 77.44 0.20 60
2 11/17/2014 15:30:56 80.93,-102.33 102.60 11/17/2014 15:31:43 80.93,-102.33 102.58 0.30 47
3 11/17/2014 16:22:00 -80.92, 65.35 77.46 11/17/2014 16:22:27 -80.92, 65.33 77.47 0.36 27
4 11/17/2014 17:12:58 80.92,-127.39 102.55 11/17/2014 17:13:12 80.92,-127.39 102.55 0.13 14
5 11/17/2014 18:04:02 -80.90, 40.30 77.50 11/17/2014 18:03:56 -80.90, 40.27 77.50 0.56 6
6 11/17/2014 18:55:00 80.90,-152.44 102.51 11/17/2014 18:54:41 80.90,-152.45 102.52 0.19 19
7 11/17/2014 19:46:05 -80.90, 14.88 77.50 11/17/2014 19:45:26 -80.90, 14.85 77.47 0.69 39
8 11/17/2014 20:37:02 80.89,-177.49 102.47 11/17/2014 20:36:10 80.89,-177.51 102.49 0.33 52

Figure of NOAA-19 and NPP satellite orbits during SNOs since TLE Epoch: 11/11/2014
SNOs_Map_NOAA-19_NPP_20141112.jpg

Download SNOs between NOAA-19 and NPP since TLE EPOCH: 11/11/2014 in txt file.

Historical Predictions of SNOs between NOAA-19 and NPP

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service