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: 10/30/2017
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 11/03/2017 14:44:32 -80.75, 90.68 81.53 11/03/2017 14:45:36 -80.75, 90.55 81.54 2.29 64
2 11/03/2017 15:35:35 80.75,-101.97 98.48 11/03/2017 15:36:21 80.75,-102.08 98.46 2.04 46
3 11/03/2017 16:26:33 -80.75, 65.33 81.52 11/03/2017 16:27:06 -80.75, 65.14 81.52 3.31 33
4 11/03/2017 17:17:36 80.76,-127.32 98.49 11/03/2017 17:17:51 80.75,-127.49 98.49 3.20 15
5 11/03/2017 18:08:35 -80.75, 39.61 81.48 11/03/2017 18:08:36 -80.75, 39.73 81.49 2.26 1
6 11/03/2017 18:59:38 80.75,-153.03 98.53 11/03/2017 18:59:21 80.75,-152.91 98.52 2.28 17
7 11/03/2017 19:50:36 -80.75, 14.26 81.47 11/03/2017 19:50:06 -80.75, 14.32 81.46 1.22 30
8 11/03/2017 20:41:39 80.75,-178.38 98.53 11/03/2017 20:40:51 80.75,-178.32 98.55 1.19 48

Figure of NOAA-19 and NPP satellite orbits during SNOs since TLE Epoch: 10/30/2017
SNOs_Map_NOAA-19_NPP_20171031.jpg

Download SNOs between NOAA-19 and NPP since TLE EPOCH: 10/30/2017 in txt file.

Historical Predictions of SNOs between NOAA-19 and NPP

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service