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: 8/2/2015
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, -14.94 111.95 08/05/2015 21:28:56 -81.04, -14.98 111.97 0.81 61
2 08/05/2015 22:18:51 81.04, 152.51 68.04 08/05/2015 22:19:40 81.03, 152.63 68.00 2.22 49
3 08/05/2015 23:09:57 -81.04, -40.24 111.96 08/05/2015 23:10:26 -81.05, -40.41 111.95 3.26 29
4 08/06/2015 00:00:53 81.04, 127.21 68.03 08/06/2015 00:01:10 81.03, 127.19 68.02 0.35 17
5 08/06/2015 00:51:59 -81.04, -65.53 111.97 08/06/2015 00:51:55 -81.03, -65.48 111.97 0.83 4
6 08/06/2015 01:42:55 81.03, 101.92 68.02 08/06/2015 01:42:40 81.04, 101.76 68.05 2.75 15
7 08/06/2015 02:34:01 -81.03, -90.82 111.98 08/06/2015 02:33:25 -81.04, -90.92 111.95 1.68 36
8 08/06/2015 03:24:57 81.03, 76.62 68.01 08/06/2015 03:24:09 81.02, 76.69 68.02 1.49 48

Figure of NOAA-19 and NPP satellite orbits during SNOs since TLE Epoch: 8/2/2015
SNOs_Map_NOAA-19_NPP_20150803.jpg

Download SNOs between NOAA-19 and NPP since TLE EPOCH: 08/02/2015 in txt file.

Historical Predictions of SNOs between NOAA-19 and NPP

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service