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: 3/25/2020
Index Date Time (GOES-14) GOES-14 Lat,Lon NPP Lat,Lon Distance(km) Time Diff (sec)
1 03/26/2020 20:29:25 -0.12,-104.08 -0.50,-105.78 193.78 80
2 03/27/2020 20:08:00 -0.13,-104.07 0.51,-101.25 321.93 80
3 03/29/2020 08:29:49 0.13,-104.15 0.64,-106.52 269.57 80
4 03/30/2020 08:13:44 0.13,-104.16 -0.38,-101.99 247.30 80
5 03/31/2020 20:35:40 -0.13,-104.08 -0.83,-107.29 365.39 80
6 04/01/2020 20:14:16 -0.13,-104.07 0.19,-102.76 150.05 80
7 04/03/2020 08:36:03 0.13,-104.13 1.02,-108.02 444.23 80
8 04/04/2020 08:19:59 0.14,-104.13 0.00,-103.49 72.47 80
9 04/06/2020 20:23:11 -0.14,-104.07 -0.19,-104.26 22.43 80
10 04/07/2020 20:01:46 -0.14,-104.06 0.83, -99.73 493.05 80

Figure of GOES-14 and NPP satellite orbits during SNOs since TLE Epoch: 3/25/2020
SNOs_Map_GOES-14_NPP_20200326.jpg

Download SNOs between GOES-14 and NPP since TLE EPOCH: 03/25/2020 in txt file.

Historical Predictions of SNOs between GOES-14 and NPP

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service