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: 11/12/2019
Index Date Time (GOES-14) GOES-14 Lat,Lon NPP Lat,Lon Distance(km) Time Diff (sec)
1 11/14/2019 20:20:56 -0.10,-104.09 -0.17,-104.28 22.73 80
2 11/15/2019 20:04:52 -0.12,-104.09 0.88, -99.76 494.62 80
3 11/17/2019 08:26:39 0.09,-104.24 0.28,-105.03 91.02 80
4 11/18/2019 08:05:13 0.10,-104.22 -0.71,-100.50 424.30 80
5 11/19/2019 20:27:10 -0.08,-104.06 -0.44,-105.81 198.91 80
6 11/20/2019 20:11:04 -0.08,-104.06 0.55,-101.27 318.17 80
7 11/22/2019 08:32:51 0.06,-104.23 0.61,-106.54 264.21 80
8 11/23/2019 08:11:27 0.08,-104.22 -0.45,-102.02 251.47 80
9 11/24/2019 20:33:22 -0.05,-104.03 -0.76,-107.32 374.25 80
10 11/25/2019 20:17:17 -0.06,-104.03 0.24,-102.78 142.98 80

Figure of GOES-14 and NPP satellite orbits during SNOs since TLE Epoch: 11/12/2019
SNOs_Map_GOES-14_NPP_20191113.jpg

Download SNOs between GOES-14 and NPP since TLE EPOCH: 11/12/2019 in txt file.

Historical Predictions of SNOs between GOES-14 and NPP

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service