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: 5/30/2020
Index Date Time (GOES-14) GOES-14 Lat,Lon NPP Lat,Lon Distance(km) Time Diff (sec)
1 05/30/2020 20:07:59 -0.04,-104.29 0.64,-101.23 348.74 80
2 06/01/2020 08:29:46 0.01,-104.15 0.55,-106.49 267.16 80
3 06/02/2020 08:13:41 0.02,-104.16 -0.49,-101.96 250.52 80
4 06/03/2020 20:32:58 0.01,-104.31 -0.67,-107.27 337.51 80
5 06/04/2020 20:16:53 -0.00,-104.31 0.37,-102.74 179.43 80
6 06/06/2020 08:36:01 -0.03,-104.16 0.82,-108.01 438.06 80
7 06/07/2020 08:19:55 -0.02,-104.17 -0.16,-103.46 79.49 80
8 06/09/2020 20:20:27 0.03,-104.33 0.04,-104.24 9.98 80
9 06/12/2020 08:23:30 -0.04,-104.19 0.11,-104.98 90.16 80
10 06/13/2020 08:07:24 -0.03,-104.20 -0.87,-100.44 427.91 80

Figure of GOES-14 and NPP satellite orbits during SNOs since TLE Epoch: 5/30/2020
SNOs_Map_GOES-14_NPP_20200531.jpg

Download SNOs between GOES-14 and NPP since TLE EPOCH: 05/30/2020 in txt file.

Historical Predictions of SNOs between GOES-14 and NPP

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service