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: 1/15/2015
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 08:24:09 80.95, 4.20 104.26 01/21/2015 08:25:09 80.94, 4.29 104.22 1.74 60
2 01/21/2015 09:15:07 -80.95, 171.34 75.73 01/21/2015 09:15:54 -80.95, 171.44 75.77 1.81 47
3 01/21/2015 10:06:12 80.95, -21.30 104.25 01/21/2015 10:06:39 80.95, -21.18 104.22 2.25 27
4 01/21/2015 10:57:09 -80.94, 146.20 75.80 01/21/2015 10:57:23 -80.94, 146.34 75.83 2.40 14
5 01/21/2015 11:48:14 80.94, -46.43 104.18 01/21/2015 11:48:08 80.93, -46.28 104.16 2.76 6
6 01/21/2015 12:39:11 -80.93, 121.07 75.87 01/21/2015 12:38:52 -80.93, 121.23 75.88 3.02 19
7 01/21/2015 13:30:15 80.92, -71.20 104.06 01/21/2015 13:29:37 80.92, -71.38 104.10 3.29 38
8 01/21/2015 14:21:13 -80.92, 95.93 75.93 01/21/2015 14:20:22 -80.93, 95.77 75.88 2.95 51

Figure of NOAA-19 and NPP satellite orbits during SNOs since TLE Epoch: 1/15/2015
SNOs_Map_NOAA-19_NPP_20150115.jpg

Download SNOs between NOAA-19 and NPP since TLE EPOCH: 01/15/2015 in txt file.

Historical Predictions of SNOs between NOAA-19 and NPP

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service