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: 10/28/2017
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, 90.61 81.52 11/03/2017 14:45:36 -80.75, 90.46 81.53 2.82 64
2 11/03/2017 15:35:35 80.75,-102.06 98.49 11/03/2017 15:36:21 80.75,-102.19 98.48 2.35 46
3 11/03/2017 16:26:33 -80.75, 65.26 81.51 11/03/2017 16:27:05 -80.74, 65.40 81.56 3.00 32
4 11/03/2017 17:17:37 80.74,-127.77 98.52 11/03/2017 17:17:51 80.75,-127.60 98.51 3.27 14
5 11/03/2017 18:08:35 -80.74, 39.54 81.47 11/03/2017 18:08:36 -80.76, 39.64 81.48 2.36 1
6 11/03/2017 18:59:38 80.75,-153.12 98.53 11/03/2017 18:59:21 80.76,-153.01 98.54 2.12 17
7 11/03/2017 19:50:36 -80.75, 14.19 81.47 11/03/2017 19:50:06 -80.76, 14.23 81.45 1.49 30
8 11/03/2017 20:41:39 80.75,-178.47 98.54 11/03/2017 20:40:51 80.76,-178.43 98.56 1.02 48

Figure of NOAA-19 and NPP satellite orbits during SNOs since TLE Epoch: 10/28/2017
SNOs_Map_NOAA-19_NPP_20171029.jpg

Download SNOs between NOAA-19 and NPP since TLE EPOCH: 10/28/2017 in txt file.

Historical Predictions of SNOs between NOAA-19 and NPP

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service