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: 7/31/2015
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 08/05/2015 21:27:55 -81.04, -14.99 111.94 08/05/2015 21:28:56 -81.04, -15.00 111.97 0.56 61
2 08/05/2015 22:18:51 81.04, 152.45 68.05 08/05/2015 22:19:40 81.03, 152.60 68.00 2.62 49
3 08/05/2015 23:09:56 -81.03, -39.90 112.00 08/05/2015 23:10:25 -81.03, -40.06 112.00 2.78 29
4 08/06/2015 00:00:53 81.04, 127.15 68.04 08/06/2015 00:01:10 81.04, 127.16 68.03 0.15 17
5 08/06/2015 00:51:59 -81.04, -65.57 111.96 08/06/2015 00:51:55 -81.03, -65.50 111.97 1.32 4
6 08/06/2015 01:42:55 81.03, 101.86 68.03 08/06/2015 01:42:40 81.04, 101.72 68.06 2.33 15
7 08/06/2015 02:34:01 -81.03, -90.87 111.97 08/06/2015 02:33:25 -81.04, -90.93 111.94 1.20 36
8 08/06/2015 03:24:57 81.03, 76.56 68.02 08/06/2015 03:24:09 81.03, 76.66 68.03 1.85 48

Figure of NOAA-19 and NPP satellite orbits during SNOs since TLE Epoch: 7/31/2015
SNOs_Map_NOAA-19_NPP_20150801.jpg

Download SNOs between NOAA-19 and NPP since TLE EPOCH: 07/31/2015 in txt file.

Historical Predictions of SNOs between NOAA-19 and NPP

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service