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: 4/26/2015
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 05/05/2015 16:49:13 -81.02, 55.74 111.83 05/05/2015 16:50:21 -81.02, 55.73 111.86 0.28 68
2 05/05/2015 17:40:12 81.01,-136.92 68.16 05/05/2015 17:41:06 81.02,-136.95 68.13 0.70 54
3 05/05/2015 18:31:15 -81.01, 30.50 111.88 05/05/2015 18:31:50 -81.01, 30.63 111.92 2.31 35
4 05/05/2015 19:22:14 81.01,-162.15 68.10 05/05/2015 19:22:35 81.00,-162.05 68.07 1.80 21
5 05/05/2015 20:13:17 -81.01, 5.26 111.94 05/05/2015 20:13:20 -81.01, 5.16 111.93 1.72 3
6 05/05/2015 21:04:16 81.01, 172.62 68.04 05/05/2015 21:04:05 81.01, 172.48 68.07 2.35 11
7 05/05/2015 21:55:19 -81.00, -19.98 112.00 05/05/2015 21:54:49 -81.00, -19.94 111.99 0.94 30
8 05/05/2015 22:46:18 81.00, 147.38 67.98 05/05/2015 22:45:34 81.00, 147.38 68.00 0.40 44

Figure of NOAA-19 and NPP satellite orbits during SNOs since TLE Epoch: 4/26/2015
SNOs_Map_NOAA-19_NPP_20150427.jpg

Download SNOs between NOAA-19 and NPP since TLE EPOCH: 04/26/2015 in txt file.

Historical Predictions of SNOs between NOAA-19 and NPP

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service