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: 10/11/2015
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 10/24/2015 02:50:01 -81.04, -95.36 84.39 10/24/2015 02:51:14 -81.03, -95.42 84.42 1.10 73
2 10/24/2015 03:41:07 81.04, 71.97 95.61 10/24/2015 03:41:59 81.04, 71.81 95.61 2.78 52
3 10/24/2015 04:32:03 -81.04,-120.70 84.39 10/24/2015 04:32:44 -81.04,-120.85 84.39 2.53 41
4 10/24/2015 05:23:10 81.04, 46.25 95.66 10/24/2015 05:23:29 81.04, 46.38 95.64 2.27 19
5 10/24/2015 06:14:06 -81.04,-146.42 84.34 10/24/2015 06:14:14 -81.04,-146.27 84.36 2.49 8
6 10/24/2015 07:05:12 81.04, 20.91 95.67 10/24/2015 07:04:59 81.04, 20.95 95.67 0.85 13
7 10/24/2015 07:56:08 -81.04,-171.76 84.33 10/24/2015 07:55:44 -81.04,-171.70 84.33 1.00 24
8 10/24/2015 08:47:14 81.04, -4.43 95.67 10/24/2015 08:46:29 81.04, -4.47 95.70 1.13 45

Figure of NOAA-19 and NPP satellite orbits during SNOs since TLE Epoch: 10/11/2015
SNOs_Map_NOAA-19_NPP_20151012.jpg

Download SNOs between NOAA-19 and NPP since TLE EPOCH: 10/11/2015 in txt file.

Historical Predictions of SNOs between NOAA-19 and NPP

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service