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: 12/12/2019
Index Date Time (GOES-14) GOES-14 Lat,Lon NPP Lat,Lon Distance(km) Time Diff (sec)
1 12/13/2019 08:38:56 0.01,-104.28 0.82,-108.05 429.20 80
2 12/14/2019 08:17:31 0.02,-104.27 -0.18,-103.52 86.88 80
3 12/16/2019 20:20:39 -0.01,-104.04 -0.08,-104.27 27.02 80
4 12/17/2019 20:04:34 -0.02,-104.04 0.92, -99.73 490.15 80
5 12/19/2019 08:26:22 0.00,-104.28 0.16,-105.02 84.64 80
6 12/20/2019 08:04:57 0.01,-104.27 -0.84,-100.49 431.55 80
7 12/21/2019 20:26:51 0.00,-104.03 -0.41,-105.77 199.79 80
8 12/22/2019 20:10:46 -0.00,-104.03 0.60,-101.24 317.49 80
9 12/24/2019 08:32:34 -0.01,-104.29 0.48,-106.53 255.32 80
10 12/25/2019 08:11:08 0.00,-104.28 -0.52,-101.99 260.99 80

Figure of GOES-14 and NPP satellite orbits during SNOs since TLE Epoch: 12/12/2019
SNOs_Map_GOES-14_NPP_20191213.jpg

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

Historical Predictions of SNOs between GOES-14 and NPP

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service