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: 3/13/2015
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 10:30:01 80.99, -28.67 87.18 03/14/2015 10:31:06 81.00, -28.72 87.15 1.04 65
2 03/14/2015 11:21:02 -80.98, 139.13 92.92 03/14/2015 11:21:50 -80.98, 138.95 92.92 3.04 48
3 03/14/2015 12:12:03 80.99, -53.86 87.11 03/14/2015 12:12:35 80.98, -53.80 87.08 1.08 32
4 03/14/2015 13:03:05 -80.98, 113.58 92.94 03/14/2015 13:03:20 -80.98, 113.52 92.94 1.13 15
5 03/14/2015 13:54:05 80.98, -79.04 87.03 03/14/2015 13:54:04 80.97, -78.87 87.01 3.10 1
6 03/14/2015 14:45:07 -80.97, 88.40 93.02 03/14/2015 14:44:49 -80.97, 88.44 93.01 0.83 18
7 03/14/2015 15:36:07 80.97,-104.22 86.96 03/14/2015 15:35:34 80.97,-104.31 86.99 1.51 33
8 03/14/2015 16:27:10 -80.98, 62.85 93.04 03/14/2015 16:26:19 -80.97, 63.00 93.03 2.70 51
9 03/14/2015 17:18:09 80.96,-129.41 86.88 03/14/2015 17:17:03 80.96,-129.38 86.91 0.64 66

Figure of NOAA-19 and NPP satellite orbits during SNOs since TLE Epoch: 3/13/2015
SNOs_Map_NOAA-19_NPP_20150314.jpg

Download SNOs between NOAA-19 and NPP since TLE EPOCH: 03/13/2015 in txt file.

Historical Predictions of SNOs between NOAA-19 and NPP

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service