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: 4/3/2020
Index Date Time (GOES-14) GOES-14 Lat,Lon NPP Lat,Lon Distance(km) Time Diff (sec)
1 04/04/2020 08:19:59 0.14,-104.15 -0.02,-103.50 74.34 80
2 04/06/2020 20:23:11 -0.14,-104.09 -0.17,-104.27 19.59 80
3 04/07/2020 20:01:46 -0.14,-104.09 0.85, -99.74 496.30 80
4 04/09/2020 08:23:34 0.13,-104.15 0.36,-105.00 98.20 80
5 04/10/2020 08:07:29 0.14,-104.15 -0.66,-100.47 419.05 80
6 04/11/2020 20:29:27 -0.13,-104.11 -0.48,-105.78 189.97 80
7 04/12/2020 20:08:01 -0.14,-104.11 0.48,-101.24 325.93 80
8 04/14/2020 08:29:49 0.13,-104.14 0.66,-106.52 270.91 80
9 04/15/2020 08:13:45 0.14,-104.15 -0.36,-101.99 246.43 80
10 04/16/2020 20:35:41 -0.13,-104.13 -0.84,-107.29 359.93 80

Figure of GOES-14 and NPP satellite orbits during SNOs since TLE Epoch: 4/3/2020
SNOs_Map_GOES-14_NPP_20200404.jpg

Download SNOs between GOES-14 and NPP since TLE EPOCH: 04/03/2020 in txt file.

Historical Predictions of SNOs between GOES-14 and NPP

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service