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: 10/8/2014
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 10/09/2014 21:58:04 -80.97, -20.95 89.59 10/09/2014 21:59:11 -80.97, -20.97 89.62 0.54 67
2 10/09/2014 22:49:10 80.96, 146.59 90.39 10/09/2014 22:49:56 80.97, 146.44 90.39 2.75 46
3 10/09/2014 23:40:06 -80.96, -45.95 89.63 10/09/2014 23:40:40 -80.96, -45.98 89.64 0.50 34
4 10/10/2014 00:31:12 80.95, 121.59 90.35 10/10/2014 00:31:25 80.95, 121.43 90.36 2.72 13
5 10/10/2014 01:22:09 -80.95, -71.32 89.62 10/10/2014 01:22:10 -80.96, -71.35 89.62 0.58 1
6 10/10/2014 02:13:14 80.94, 96.58 90.30 10/10/2014 02:12:54 80.94, 96.43 90.33 2.71 20
7 10/10/2014 03:04:11 -80.94, -96.32 89.66 10/10/2014 03:03:39 -80.94, -96.35 89.65 0.48 32
8 10/10/2014 03:55:17 80.93, 71.21 90.31 10/10/2014 03:54:24 80.94, 71.06 90.36 2.67 53

Figure of NOAA-19 and NPP satellite orbits during SNOs since TLE Epoch: 10/8/2014
SNOs_Map_NOAA-19_NPP_20141009.jpg

Download SNOs between NOAA-19 and NPP since TLE EPOCH: 10/08/2014 in txt file.

Historical Predictions of SNOs between NOAA-19 and NPP

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service