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: 10/29/2019
Index Date Time (GOES-14) GOES-14 Lat,Lon NPP Lat,Lon Distance(km) Time Diff (sec)
1 11/01/2019 08:26:45 0.15,-104.23 0.36,-105.02 90.23 80
2 11/02/2019 08:05:20 0.17,-104.22 -0.69,-100.49 425.34 80
3 11/03/2019 20:27:15 -0.14,-104.12 -0.52,-105.79 190.92 80
4 11/04/2019 20:11:10 -0.15,-104.13 0.46,-101.25 326.55 80
5 11/06/2019 08:32:58 0.12,-104.25 0.65,-106.54 261.69 80
6 11/07/2019 08:11:33 0.14,-104.24 -0.34,-102.00 254.24 80
7 11/08/2019 20:33:29 -0.11,-104.11 -0.81,-107.32 364.74 80
8 11/09/2019 20:17:24 -0.12,-104.12 0.18,-102.78 152.99 80
9 11/11/2019 08:39:12 0.09,-104.27 0.93,-108.06 431.84 80
10 11/12/2019 08:17:46 0.11,-104.27 -0.06,-103.53 84.18 80

Figure of GOES-14 and NPP satellite orbits during SNOs since TLE Epoch: 10/29/2019
SNOs_Map_GOES-14_NPP_20191030.jpg

Download SNOs between GOES-14 and NPP since TLE EPOCH: 10/29/2019 in txt file.

Historical Predictions of SNOs between GOES-14 and NPP

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service