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: 1/18/2015
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 01/21/2015 08:24:10 80.95, 4.19 104.26 01/21/2015 08:25:10 80.94, 4.28 104.22 1.62 60
2 01/21/2015 09:15:08 -80.95, 171.30 75.73 01/21/2015 09:15:55 -80.95, 171.41 75.77 1.91 47
3 01/21/2015 10:06:12 80.95, -21.31 104.25 01/21/2015 10:06:39 80.95, -21.19 104.22 2.15 27
4 01/21/2015 10:57:09 -80.94, 146.16 75.80 01/21/2015 10:57:23 -80.94, 146.30 75.82 2.48 14
5 01/21/2015 11:48:14 80.94, -46.44 104.18 01/21/2015 11:48:08 80.94, -46.29 104.16 2.64 6
6 01/21/2015 12:39:11 -80.93, 121.03 75.86 01/21/2015 12:38:52 -80.93, 121.20 75.88 3.08 19
7 01/21/2015 13:30:16 80.93, -71.57 104.11 01/21/2015 13:29:37 80.92, -71.40 104.11 3.16 39
8 01/21/2015 14:21:13 -80.92, 95.89 75.93 01/21/2015 14:20:22 -80.93, 95.74 75.88 2.91 51

Figure of NOAA-19 and NPP satellite orbits during SNOs since TLE Epoch: 1/18/2015
SNOs_Map_NOAA-19_NPP_20150119.jpg

Download SNOs between NOAA-19 and NPP since TLE EPOCH: 01/18/2015 in txt file.

Historical Predictions of SNOs between NOAA-19 and NPP

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service