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: 7/21/2016
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 07/30/2016 09:34:06 80.98, -16.62 66.59 07/30/2016 09:35:08 80.98, -16.46 66.53 2.87 62
2 07/30/2016 10:25:06 -80.98, 150.86 113.44 07/30/2016 10:25:53 -80.98, 150.95 113.48 1.52 47
3 07/30/2016 11:16:07 80.98, -41.75 66.56 07/30/2016 11:16:38 80.99, -41.88 66.56 2.26 31
4 07/30/2016 12:07:08 -80.98, 125.36 113.42 07/30/2016 12:07:23 -80.98, 125.53 113.45 2.89 15
5 07/30/2016 12:58:09 80.98, -67.26 66.57 07/30/2016 12:58:08 80.99, -67.30 66.58 0.88 1
6 07/30/2016 13:49:09 -80.99, 100.23 113.45 07/30/2016 13:48:53 -80.99, 100.10 113.43 2.26 16
7 07/30/2016 14:40:11 80.98, -92.77 66.59 07/30/2016 14:39:38 80.99, -92.73 66.61 1.06 33
8 07/30/2016 15:31:11 -80.99, 74.73 113.44 07/30/2016 15:30:23 -80.99, 74.68 113.40 0.86 48

Figure of NOAA-19 and NPP satellite orbits during SNOs since TLE Epoch: 7/21/2016
SNOs_Map_NOAA-19_NPP_20160722.jpg

Download SNOs between NOAA-19 and NPP since TLE EPOCH: 07/21/2016 in txt file.

Historical Predictions of SNOs between NOAA-19 and NPP

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service