Simultaneous Nadir Overpasses (SNOs) Predictions

Prediction of SNOs between GOES-14 and NPP Satellite Orbit:

Table of predicted SNOs for the next 14.0 days since TLE Epoch: 12/14/2019
Index Date Time (GOES-14) GOES-14 Lat,Lon NPP Lat,Lon Distance(km) Time Diff (sec)
1 12/16/2019 20:20:40 -0.01,-104.04 -0.06,-104.27 26.43 80
2 12/17/2019 20:04:34 -0.02,-104.05 0.94, -99.74 490.79 80
3 12/19/2019 08:26:22 0.00,-104.28 0.19,-105.01 84.23 80
4 12/20/2019 08:04:56 0.01,-104.28 -0.81,-100.48 432.12 80
5 12/21/2019 20:26:51 0.00,-104.04 -0.38,-105.78 198.68 80
6 12/22/2019 20:10:46 -0.00,-104.04 0.62,-101.24 318.68 80
7 12/24/2019 08:32:33 -0.01,-104.29 0.52,-106.52 254.30 80
8 12/25/2019 08:11:08 0.00,-104.29 -0.49,-101.98 262.14 80
9 12/26/2019 20:33:03 0.01,-104.03 -0.70,-107.29 370.24 80
10 12/27/2019 20:16:58 -0.00,-104.04 0.31,-102.75 147.07 80

Figure of GOES-14 and NPP satellite orbits during SNOs since TLE Epoch: 12/14/2019
SNOs_Map_GOES-14_NPP_20191215.jpg

Download SNOs between GOES-14 and NPP since TLE EPOCH: 12/14/2019 in txt file.

Historical Predictions of SNOs between GOES-14 and NPP

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service