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: 9/10/2013
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 09/22/2013 09:22:36 -80.74, 137.69 91.82 09/22/2013 09:23:52 -81.05, 137.11 91.73 36.11 76
2 09/22/2013 10:12:25 80.95, -25.89 84.11 09/22/2013 10:13:20 80.95, -26.04 84.10 2.77 55
3 09/22/2013 11:03:23 -80.95, 141.08 95.84 09/22/2013 11:04:05 -80.95, 141.20 95.88 2.09 42
4 09/22/2013 11:54:28 80.93, -50.90 84.06 09/22/2013 11:54:49 80.93, -51.07 84.08 2.92 21
5 09/22/2013 12:45:26 -80.94, 116.06 95.89 09/22/2013 12:45:34 -80.94, 116.17 95.91 1.92 8
6 09/22/2013 13:36:31 80.91, -75.92 84.02 09/22/2013 13:36:18 80.92, -76.09 84.05 3.08 13
7 09/22/2013 14:27:29 -80.92, 91.05 95.93 09/22/2013 14:27:03 -80.92, 91.14 95.93 1.75 26
8 09/22/2013 15:18:34 80.89,-100.94 83.97 09/22/2013 15:17:47 80.90,-101.12 84.02 3.23 47

Figure of NOAA-19 and NPP satellite orbits during SNOs since TLE Epoch: 9/10/2013
SNOs_Map_NOAA-19_NPP_20130911.jpg

Download SNOs between NOAA-19 and NPP since TLE EPOCH: 09/10/2013 in txt file.

Historical Predictions of SNOs between NOAA-19 and NPP

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service