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: 11/21/2013
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 11/24/2013 05:27:16 80.99, 44.16 104.69 11/24/2013 05:28:30 80.98, 44.27 104.64 2.02 74
2 11/24/2013 06:18:22 -80.97,-148.19 75.36 11/24/2013 06:19:14 -80.97,-148.07 75.40 2.08 52
3 11/24/2013 07:09:17 80.95, 19.83 104.55 11/24/2013 07:09:58 80.95, 19.65 104.55 3.19 41
4 11/24/2013 08:00:24 -80.95,-172.89 75.46 11/24/2013 08:00:43 -80.95,-173.07 75.44 3.07 19
5 11/24/2013 08:51:21 80.95, -5.62 104.55 11/24/2013 08:51:28 80.95, -5.72 104.56 1.82 7
6 11/24/2013 09:42:27 -80.94, 162.03 75.50 11/24/2013 09:42:12 -80.94, 161.93 75.48 1.66 15
7 11/24/2013 10:33:24 80.93, -30.69 104.51 11/24/2013 10:32:57 80.94, -30.71 104.52 0.45 27
8 11/24/2013 11:24:30 -80.92, 136.95 75.55 11/24/2013 11:23:41 -80.92, 136.93 75.52 0.25 49

Figure of NOAA-19 and NPP satellite orbits during SNOs since TLE Epoch: 11/21/2013
SNOs_Map_NOAA-19_NPP_20131122.jpg

Download SNOs between NOAA-19 and NPP since TLE EPOCH: 11/21/2013 in txt file.

Historical Predictions of SNOs between NOAA-19 and NPP

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service