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: 10/16/2016
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 10/19/2016 03:19:31 -80.95,-102.12 85.99 10/19/2016 03:20:44 -80.96,-102.13 86.01 1.02 73
2 10/19/2016 04:10:35 80.96, 65.23 94.02 10/19/2016 04:11:29 80.96, 65.27 93.99 0.69 54
3 10/19/2016 05:01:32 -80.96,-127.29 86.00 10/19/2016 05:02:13 -80.95,-127.17 86.04 2.45 41
4 10/19/2016 05:52:37 80.96, 39.69 94.05 10/19/2016 05:52:59 80.96, 39.86 94.02 3.03 22
5 10/19/2016 06:43:34 -80.96,-152.84 85.97 10/19/2016 06:43:44 -80.97,-152.94 85.96 1.89 10
6 10/19/2016 07:34:38 80.96, 14.52 94.04 10/19/2016 07:34:29 80.96, 14.46 94.05 1.21 9
7 10/19/2016 08:25:36 -80.96,-178.39 85.94 10/19/2016 08:25:14 -80.97,-178.34 85.93 1.38 22
8 10/19/2016 09:16:40 80.96, -11.02 94.07 10/19/2016 09:15:59 80.96, -10.95 94.08 1.34 41
9 10/19/2016 10:07:37 -80.96, 156.44 85.95 10/19/2016 10:06:44 -80.97, 156.25 85.90 3.28 53

Figure of NOAA-19 and NPP satellite orbits during SNOs since TLE Epoch: 10/16/2016
SNOs_Map_NOAA-19_NPP_20161017.jpg

Download SNOs between NOAA-19 and NPP since TLE EPOCH: 10/16/2016 in txt file.

Historical Predictions of SNOs between NOAA-19 and NPP

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service