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: 1/5/2019
Index Date Time (GOES-14) GOES-14 Lat,Lon NPP Lat,Lon Distance(km) Time Diff (sec)
1 01/06/2019 08:33:11 -0.02,-104.29 0.51,-106.64 267.83 80
2 01/07/2019 08:11:46 -0.01,-104.29 -0.53,-102.12 248.65 80
3 01/08/2019 20:33:40 0.02,-104.06 -0.75,-107.40 380.83 80
4 01/09/2019 20:17:36 0.02,-104.07 0.29,-102.87 136.25 80
5 01/11/2019 08:39:24 -0.03,-104.31 0.84,-108.15 438.30 80
6 01/12/2019 08:18:00 -0.02,-104.31 -0.20,-103.63 78.43 80
7 01/14/2019 20:21:10 0.03,-104.08 -0.03,-104.39 34.53 80
8 01/15/2019 20:05:04 0.02,-104.08 0.95, -99.85 482.51 80
9 01/17/2019 08:26:53 -0.02,-104.33 0.13,-105.14 91.94 80
10 01/18/2019 08:05:28 -0.01,-104.33 -0.85,-100.60 424.57 80

Figure of GOES-14 and NPP satellite orbits during SNOs since TLE Epoch: 1/5/2019
SNOs_Map_GOES-14_NPP_20190105.jpg

Download SNOs between GOES-14 and NPP since TLE EPOCH: 01/05/2019 in txt file.

Historical Predictions of SNOs between GOES-14 and NPP

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service