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: 3/17/2017
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 03/30/2017 09:26:28 -80.87, 167.34 99.50 03/30/2017 09:27:34 -80.88, 167.19 99.51 2.93 66
2 03/30/2017 10:17:32 80.87, -25.36 80.48 03/30/2017 10:18:18 80.88, -25.30 80.45 1.10 46
3 03/30/2017 11:08:29 -80.88, 142.09 99.56 03/30/2017 11:09:03 -80.87, 142.12 99.58 1.04 34
4 03/30/2017 11:59:33 80.88, -50.61 80.43 03/30/2017 11:59:48 80.88, -50.73 80.43 2.08 15
5 03/30/2017 12:50:30 -80.88, 116.84 99.61 03/30/2017 12:50:33 -80.87, 116.68 99.60 2.98 3
6 03/30/2017 13:41:35 80.88, -76.24 80.41 03/30/2017 13:41:18 80.88, -76.16 80.41 1.38 17
7 03/30/2017 14:32:32 -80.88, 91.22 99.63 03/30/2017 14:32:03 -80.88, 91.25 99.62 0.83 29
8 03/30/2017 15:23:36 80.88,-101.49 80.36 03/30/2017 15:22:48 80.88,-101.60 80.40 1.85 48

Figure of NOAA-19 and NPP satellite orbits during SNOs since TLE Epoch: 3/17/2017
SNOs_Map_NOAA-19_NPP_20170319.jpg

Download SNOs between NOAA-19 and NPP since TLE EPOCH: 03/17/2017 in txt file.

Historical Predictions of SNOs between NOAA-19 and NPP

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service